Jeffrey Mariano, MD
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Registry identifiers, classification, and the primary practice record.
- NPI Number
- 1750300521
- Provider Type
- Individual Practitioner
- NPI Record Status
- Active NPI record
- Credential
- MD
- Primary Specialty
- Internal Medicine - Geriatric Medicine
- Taxonomy Code
- 207RG0300X
- License Number
- A81061
- Practice Address
- 3699 Wilshire BLVD, 3rd Floor Kaiser Dept of Continuing Care
- City, State ZIP
- Los Angeles, CA 90010
- Phone
- (323) 783-1490
- Fax
- (323) 783-4120
- Record Imported
- June 8, 2026
- Source
- NPPES NPI Registry
Where this provider's profile data comes from and when it was recorded.
- NPPES (NPI Registry)Record date Jun 8, 2026 · View source
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
Jeffrey Mariano, MD is listed in the National Provider Identifier registry as a internal medicine - geriatric medicine provider in Los Angeles, CA.
The public record lists a practice address at 3699 Wilshire BLVD, 3rd Floor Kaiser Dept of Continuing Care, Los Angeles, CA 90010. Call (323) 783-1490 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 imported on June 8, 2026. Provider information can change after an import, so please confirm details directly with the practice before scheduling.
Jeffrey Mariano, MD
3699 Wilshire BLVD, 3rd Floor Kaiser Dept of Continuing Care, Los Angeles, CA 90010
Call to confirm current hours and appointment availability. Details may vary by provider and location.
General guidance about internal medicine - geriatric medicine care in Los Angeles, CA; it does not confirm services offered by this provider.
What a Internal Medicine - Geriatric Medicine provider does
Internal medicine providers, also called internists, specialize in the prevention, diagnosis, and treatment of diseases in adults. They are trained to handle both common and complex illnesses and often manage patients with multiple chronic conditions.
Common conditions treated
Internists commonly treat hypertension, type 2 diabetes, coronary artery disease, chronic obstructive pulmonary disease (COPD), thyroid disorders, kidney disease, and arthritis. They also coordinate cancer screenings and geriatric assessments.
Common reasons to schedule a visit
Patients see internists for annual physicals, management of chronic conditions such as diabetes, hypertension, and heart disease, second opinions, and coordination of care between specialists.
What to expect during a visit
Expect a thorough review of your medical history, current medications, and lifestyle. Your internist may order blood work, imaging, or other diagnostic tests to support an accurate diagnosis and treatment plan.
Insurance coverage considerations
Medicare and most commercial insurance plans cover adult preventive visits and chronic care management. Verify network status before scheduling by using our quote tool.
How to choose the right internal medicine - geriatric medicine provider in Los Angeles
Choose an internist with experience managing your specific conditions, convenient hospital affiliations, and a willingness to coordinate with any specialists you may need. Board certification in internal medicine signals additional training and commitment to ongoing education.
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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 Jeffrey Mariano, MD in Los Angeles, CA.
How do I make an appointment with Jeffrey Mariano, MD?
Call Jeffrey Mariano, MD directly at the Los Angeles office to ask about appointments.
Does Jeffrey Mariano, MD 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 Jeffrey Mariano, MD in Los Angeles?
Office hours for Jeffrey Mariano, MD in Los Angeles are not currently published. Call the practice directly to confirm hours before your visit.
Is parking available at Jeffrey Mariano, MD's Los Angeles location?
Parking and accessibility information is not included in the public NPI record. Call Jeffrey Mariano, MD in Los Angeles before visiting to ask about parking, entrances, elevators, and other accommodations.
Does Jeffrey Mariano, MD offer telehealth?
Telehealth availability is not listed in this public profile. Contact Jeffrey Mariano, MD 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 imported June 8, 2026.