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Internal Medicine Providers in Millbrae, CA

Browse 3 Internal Medicine providers listed in NPPES with a practice address in Millbrae, California.

3 Healthcare Providers

How Millbrae compares with the U.S.

3 active clinicians in Internal Medicine list a practice address in Millbrae, CA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Internal Medicine in Millbrae are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“3 of 3 providers
With recent CMS data first, then Aโ€“Z

Dr. Melissa Ann Frederick , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
423 Broadway, Suite 604, Millbrae, CA 940301905
Phone: 6507329721
NPI Identifier 1033238076
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Jie Ling

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
101 El Camino Real, Millbrae, CA 940302605
Phone: 6506517175
NPI Identifier 1003187766
View Full Profile

Dr. Andrew Chi-Wei Ng , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
423 Broadway, Suite 604, Millbrae, CA 940301905
Phone: 6507329721
NPI Identifier 1871716910
View Full Profile

Frequently Asked Questions about Internal Medicine in Millbrae

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

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