Tiffany Sierra
LVNExplore health coverage in CA
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A simple overview of this provider's main area of care.
Care Category
Other Health Services
Provider Type
Registered Nurse
Primary Specialty
Ambulatory Care Registered Nurse
Registry identifiers, classification, and the primary practice record.
- NPI Number
- 1821704602
- Provider Type
- Individual Practitioner
- Gender
- Female
- NPI Record Status
- Active NPI record
- Credential
- LVN
- Primary Specialty
- Nursing Service Providers - Ambulatory Care Registered Nurse
- Specialty Registry Code
- 163WP2201X
- License Number
- 686058
- Primary Practice Address
- 1670 E 120th ST
- City, State ZIP
- Los Angeles, CA 90059
- Practice Phone
- (424) 338-1471
- Fax
- (310) 223-0361
- 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
Tiffany Sierra is listed in the National Provider Identifier registry as a nursing service providers - ambulatory care registered nurse provider in Los Angeles, CA.
The public record lists a practice address at 1670 E 120th ST, Los Angeles, CA 90059. Call (424) 338-1471 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 CA.
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.
Tiffany Sierra
1670 E 120th ST, Los Angeles, CA 90059
General guidance about nursing service providers - ambulatory care registered nurse care in Los Angeles, CA; it does not confirm services offered by this provider.
What a Nursing Service Providers - Ambulatory Care Registered Nurse provider does
Nurse practitioners are advanced practice registered nurses who diagnose and treat illnesses, prescribe medications, and manage patient care. They often serve as a patient’s primary care provider and work alongside physicians.
Common conditions treated
Nurse practitioners treat high blood pressure, diabetes, infections, minor injuries, respiratory illnesses, women’s health concerns, mental health conditions such as anxiety and depression, and chronic disease management needs.
Common reasons to schedule a visit
Patients see nurse practitioners for primary care, sick visits, chronic disease management, women’s health, and preventive screenings.
What to expect during a visit
Visits with a nurse practitioner are similar to those with a physician, including history, examination, diagnosis, and treatment planning. NPs emphasize patient education and preventive care.
Insurance coverage considerations
Nurse practitioner services are covered by most insurance plans, including Medicare and Medicaid. Use our quote tool to compare plans that include this provider.
How to choose the right nursing service providers - ambulatory care registered nurse provider in Los Angeles
When choosing a nurse practitioner, confirm their specialty certifications (such as family, adult-gerontology, or psychiatric mental health) and whether they have an established relationship with supervising physicians for complex cases.
Exploring coverage before you schedule? Compare options, then confirm this provider's participation directly with the plan and office. Get options in CA →
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 CA, then verify network participation directly.
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Common questions about Tiffany Sierra in Los Angeles, CA.
How do I make an appointment with Tiffany Sierra?
Call Tiffany Sierra directly at the Los Angeles office to ask about appointments.
Does Tiffany Sierra 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 CA.
What are the office hours for Tiffany Sierra in Los Angeles?
Office hours for Tiffany Sierra in Los Angeles are not currently published. Call the practice directly to confirm hours before your visit.
Is parking available at Tiffany Sierra's Los Angeles location?
Parking and accessibility information is not included in the public NPI record. Call Tiffany Sierra in Los Angeles before visiting to ask about parking, entrances, elevators, and other accommodations.
Does Tiffany Sierra offer telehealth?
Telehealth availability is not listed in this public profile. Contact Tiffany Sierra to ask whether virtual visits are offered and whether telehealth is appropriate for your needs.
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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.