GEENA YING ZHOU MD
NPI 1629659206
Pediatrics in Castro Valley, CA

Q: What is Geena Zhou's NPI number?

The NPI number for Geena Zhou is 1629659206. It was assigned to this individual provider in the NPPES registry on April 15, 2021.

Q: What is Geena Zhou's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Geena Zhou was last updated on October 29, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 15, 2021PECOS Enrolled

20101 LAKE CHABOT RD, CASTRO VALLEY, CA 94546(510) 886-3400 Get Directions Write a Review

NPPES record last updated: October 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Geena Ying Zhou Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GEENA YING ZHOU MD (NPI 1629659206) is an individual pediatrics provider in Castro Valley, California, licensed in California (A193648) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1629659206

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameGEENA YING ZHOUCredential: MD

Location Address20101 LAKE CHABOT RDCastro Valley, CA 94546-5305

Mailing AddressPo Box 276950Sacramento, CA 95827-6950 · (510) 886-3400

Phone(510) 886-3400

Sole ProprietorNo

Enumeration DateApril 15, 2021

Last NPPES UpdateOctober 29, 2024

NPPES CertifiedOctober 29, 2024

✔ NPI 1629659206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A193648

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

20101 LAKE CHABOT RD, Castro Valley, CA 94546

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Secondary Practice Location 1

Location 14650 Sunset Blvd., MS #68Los Angeles, CA 90027 · Phone (323) 361-4709

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Geena Ying Zhou Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94546 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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