Medical Specialty Listing

Surgery - Pediatric Surgery Specialists in Palo Alto, CA

Browse 17 Surgery - Pediatric Surgery providers listed in NPPES with a practice address in Palo Alto, California.

17 Healthcare Providers

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How Palo Alto compares with the U.S.

Palo Alto has 25 clinicians in Surgery - Pediatric Surgery per 100,000 residents, 57.1 times the U.S. rate of 0.4.

That is 17 active clinicians in Surgery - Pediatric Surgery with a practice address in Palo Alto, for a population of 67,237.

The California rate is 0.4 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 Surgery - Pediatric Surgery in Palo Alto 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 Registry addresses can be out of date.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 · 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).

Surgery - Pediatric Surgery Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Surgery - Pediatric Surgery practitioners in Palo Alto, CA

Source: CMS PECOS

PECOS Enrolled Specialists 13 In Palo Alto, CA

Part B Lab & Imaging Eligible 13 Diagnostic Referrals

DME Ordering Eligible 14 Durable Medical Equipment

Home Health Agency Referrals 13 HHA Ordering Eligible

Showing 1–17 of 17 providers

With recent CMS data first, then A–Z

Dr. Timothy F Tirrell , MD, PhD

Surgery - Pediatric Surgery

Active NPI Status Accepts Medicare Assignment

725 Welch Rd, Palo Alto, CA 943041601

Phone: 6504978000

NPI Identifier 1386026128

Surgery - Pediatric Surgery Specialists in Palo Alto, CA

How Palo Alto compares with the U.S.

Surgery - Pediatric Surgery Medicare (PECOS) Enrollment & Ordering Eligibility

Dr. Timothy F Tirrell , MD, PhD

Dr. Stephanie D Chao , MD

Dr. Bill Chiu , MD

Dr. James Chung Yu Dunn , MD

Dr. Gillian Lynapp Fell , MD, PhD

Dr. Julie Robin Fuchs , MD

Dr. Gary Edwin Hartman , MD

Dr. Thomas Tin Leung Hui , MD

Dr. Jeong S Hyun , MD

Dr. Faraz Ali Khan , MD

Dr. Jacob C Langer , MD

Dr. Harold Joseph Leraas , MD

Dr. Dennis Paul Lund , MD

Dr. Marisa Eve Schwab , MD

Dr. Wendy Tienhui Su , MD

Dr. Karl Gerard Sylvester , MD

Dr. James Kennedy Wall , MD

Frequently Asked Questions about Surgery - Pediatric Surgery in Palo Alto

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