Luis Castagnini
M.DExplore health coverage in TX
Get coverage options, then confirm this provider's network participation with the plan and office.
A simple overview of this provider's main area of care.
Care Category
Other Health Services
Provider Type
Pediatrics
Primary Specialty
Pediatric Infectious Diseases
Registry identifiers, classification, and the primary practice record.
- NPI Number
- 1952635658
- Provider Type
- Individual Practitioner
- Gender
- Male
- NPI Record Status
- Active NPI record
- Credential
- M.D
- Primary Specialty
- Pediatrics - Pediatric Infectious Diseases
- Specialty Registry Code
- 2080P0208X
- License Number
- 38636
- Primary Practice Address
- 333 N Santa Rosa ST
- City, State ZIP
- San Antonio, TX 78207
- Practice Phone
- (210) 704-3391
- Record Updated
- July 15, 2026
- Source
- NPPES NPI Registry
Public registry data is a starting point. Confirm these details directly before a visit.
- Whether the provider is accepting new patients
- Your exact plan and network participation
- Current hours, telehealth, and accessibility
- Referral or prior-authorization requirements
Luis Castagnini is listed in the National Provider Identifier registry as a pediatrics - pediatric infectious diseases provider in San Antonio, TX.
The public record lists a practice address at 333 N Santa Rosa ST, San Antonio, TX 78207. Call (210) 704-3391 to confirm current scheduling details, or use the directions link above to locate the office.
If you plan to see this provider, confirm that the practice accepts your exact plan and participates in the applicable network before scheduling. Coverage details vary by plan, and our coverage flow can connect you with plan information in TX.
This public record was updated on July 15, 2026. Provider information can change between registry updates, so please confirm details directly with the practice before scheduling.
Luis Castagnini
333 N Santa Rosa ST, San Antonio, TX 78207
General guidance about pediatrics - pediatric infectious diseases care in San Antonio, TX; it does not confirm services offered by this provider.
What a Pediatrics - Pediatric Infectious Diseases provider does
Pediatric providers specialize in the health and medical care of infants, children, and adolescents. They monitor growth and development, administer vaccinations, and treat acute and chronic childhood illnesses.
Common conditions treated
Common conditions include ear infections, strep throat, RSV and other respiratory viruses, asthma, eczema, ADHD, childhood obesity, and behavioral concerns. Pediatric providers also treat minor injuries and provide developmental screenings.
Common reasons to schedule a visit
Common reasons for pediatric visits include well-child checkups, vaccinations, developmental assessments, treatment of common childhood illnesses, and behavioral or school-related concerns.
What to expect during a visit
Well-child visits track growth, milestones, and immunizations on a recommended schedule. Bring questions about feeding, sleep, behavior, or development to each appointment.
Insurance coverage considerations
Pediatric care is typically covered under family or child-only health plans, often with no-cost preventive services. Compare plans in your state to find affordable coverage for your child.
How to choose the right pediatrics - pediatric infectious diseases provider in San Antonio
Look for a pediatric provider with a child-friendly office, after-hours phone support, and same-day sick visits when possible. The right pediatrician will partner with parents and answer questions patiently through every stage of development.
Exploring coverage before you schedule? Compare options, then confirm this provider's participation directly with the plan and office. Get options in TX →
Insurance acceptance not listed
The public NPI registry does not include insurance acceptance data. Contact the office directly to ask if they accept your insurance plan. You can also explore coverage options in TX, then verify network participation directly.
Explore more healthcare options in and around San Antonio, TX.
Common questions about Luis Castagnini in San Antonio, TX.
How do I make an appointment with Luis Castagnini?
Call Luis Castagnini directly at the San Antonio office to ask about appointments.
Does Luis Castagnini accept insurance?
Provider insurance information is not included in the public NPI registry data that powers this directory. Contact the office directly to ask whether they accept your specific insurance plan. You can also explore health coverage options in TX.
What are the office hours for Luis Castagnini in San Antonio?
Office hours for Luis Castagnini in San Antonio are not currently published. Call the practice directly to confirm hours before your visit.
Is parking available at Luis Castagnini's San Antonio location?
Parking and accessibility information is not included in the public NPI record. Call Luis Castagnini in San Antonio before visiting to ask about parking, entrances, elevators, and other accommodations.
Does Luis Castagnini offer telehealth?
Telehealth availability is not listed in this public profile. Contact Luis Castagnini to ask whether virtual visits are offered and whether telehealth is appropriate for your needs.
What ages of patients does Luis Castagnini see?
Pediatric providers typically see patients from newborns through age 18. Call Luis Castagnini in San Antonio to confirm the age range currently accepted.
Claim this profile to add photos, services, office hours, and respond to patient inquiries.
Claim ProfileData is sourced from publicly available records. Public records do not confirm active license status, quality of care, insurance acceptance, or network participation. Please verify details directly with the provider before scheduling. Record updated July 15, 2026.