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Pediatrics Specialists in San Mateo, CA

Browse 38 Pediatrics providers listed in NPPES with a practice address in San Mateo, California.

38 Healthcare Providers

How San Mateo compares with the U.S.

San Mateo has 37 clinicians in Pediatrics per 100,000 residents, about 1.7 times the U.S. rate of 22.

That is 38 active clinicians in Pediatrics with a practice address in San Mateo, for a population of 103,105.

The California rate is 24 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

Too few clinicians in Pediatrics in San Mateo 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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Pediatrics Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Pediatrics practitioners in San Mateo, CA

Source: CMS PECOS
PECOS Enrolled Specialists 23 In San Mateo, CA
Part B Lab & Imaging Eligible 23 Diagnostic Referrals
DME Ordering Eligible 23 Durable Medical Equipment
Home Health Agency Referrals 23 HHA Ordering Eligible
Showing 1โ€“20 of 38 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status
222 W 39th Ave, San Mateo, CA 944034364
Phone: 6505732222
NPI Identifier 1033402847
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Dr. Lois Shiow Balster , MD

Pediatrics

Active NPI Status
50 S San Mateo Dr, Ste 260, San Mateo, CA 944013857
Phone: 6505796500
NPI Identifier 1568578474
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Dr. Jeanne V Beymer , MD

Pediatrics

Active NPI Status Accepts Medicare Assignment
50 S San Mateo Dr, Ste 260, San Mateo, CA 944013857
Phone: 6505796500
NPI Identifier 1114913530
View Full Profile
Active NPI Status
222 W 39th Ave, San Mateo, CA 944034364
Phone: 6505732222
NPI Identifier 1528112604
View Full Profile

Dr. Rosa Brody , MD

Pediatrics

Active NPI Status
222 W 39th Ave, San Mateo, CA 944034364
Phone: 6505732222
NPI Identifier 1669542213
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Dr. Stephen Buchner , MD

Pediatrics

Active NPI Status
50 S San Mateo Dr, Ste 180, San Mateo, CA 944013857
Phone: 6503424145
NPI Identifier 1013938786
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Susan Campbell

Pediatrics

Active NPI Status
210 Baldwin Ave, San Mateo, CA 944013915
Phone: 6505797022
NPI Identifier 1669524989
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Dr. Janet Chaikind , MD

Pediatrics

Active NPI Status
222 W 39th Ave, San Mateo, CA 944034364
Phone: 6505732222
NPI Identifier 1144391400
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Dr. Alger B Chapman , MD PHD

Pediatrics

Active NPI Status
50 S San Mateo Dr, Ste 260, San Mateo, CA 944013857
Phone: 6505796500
NPI Identifier 1437145216
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Dr. Howard K Chow , MD

Pediatrics

Active NPI Status
50 S San Mateo Dr, Suite 260, San Mateo, CA 944013857
Phone: 6505796500
NPI Identifier 1083603393
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Active NPI Status
1000 Franklin Pkwy, San Mateo, CA 944031922
Phone: 4152155230
NPI Identifier 1013180579
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Active NPI Status
101 S. San Mateo Drive Suite #311, San Mateo, CA 94401
Phone: 6506968236
NPI Identifier 1568639904
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Dr. Alvaro Garza , MD

Pediatrics

Active NPI Status
225 37th Ave, San Mateo, CA 944034324
Phone: 6505733453
NPI Identifier 1255405247
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Active NPI Status
222 W 39th Ave, San Mateo, CA 944034364
Phone: 6505732222
NPI Identifier 1578634820
View Full Profile
Active NPI Status
222 West 39th Avenue, San Mateo Medical Center - Pediatrics, San Mateo, CA 94403
Phone: 6505733602
NPI Identifier 1710019369
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Active NPI Status
1000 Franklin Pkwy, San Mateo, CA 944031922
Phone: 6503587000
NPI Identifier 1194286179
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Dr. Somya Jalan , MD

Pediatrics

Active NPI Status
50 S San Mateo Dr, San Mateo, CA 944013857
Phone: 6506528353
NPI Identifier 1003312174
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Grace Ting Kam

Pediatrics

Active NPI Status
210 Baldwin Ave, San Mateo, CA 944013915
Phone: 6505796581
NPI Identifier 1346510096
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Active NPI Status
222 W 39th Ave, San Mateo, CA 944034364
Phone: 6505732222
NPI Identifier 1033264262
View Full Profile

Dr. Anita D Kapur , MD

Pediatrics

Active NPI Status
50 S San Mateo Dr, San Mateo, CA 944013857
Phone: 6506528720
NPI Identifier 1710371281
View Full Profile

Frequently Asked Questions about Pediatrics in San Mateo

How do I check a Pediatrics 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.