THOMAS ZHU
NPI 1235934647
Audiologist in Palo Alto, CA

Q: What is Thomas Zhu's NPI number?

The NPI number for Thomas Zhu is 1235934647. It was assigned to this individual provider in the NPPES registry on February 18, 2025.

Q: What is Thomas Zhu's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Zhu was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 18, 2025Accepts Medicare Assignment

795 EL CAMINO REAL, PALO ALTO, CA 94301(650) 853-4947 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 23, 2026, Feb 18, 2025 (2 updates tracked since 2025).

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About Thomas Zhu NPPES

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

THOMAS ZHU (NPI 1235934647) is an individual audiologist in Palo Alto, California, licensed in California (3993) and active in the NPI registry since February 2025. He maintains a secondary practice location in La Palma and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2024).

NPPES Registry Identity

NPI1235934647

Entity TypeIndividualMale

Primary Taxonomy231H00000X

Provider Legal NameTHOMAS ZHU

Location Address795 EL CAMINO REALPalo Alto, CA 94301-2302

Mailing AddressPo Box 276950Sacramento, CA 95827-6950

Phone(650) 853-4947

Sole ProprietorNo

Medical School CMSAt Still Un Of Hlth Sciences, Col Of Osteo Med, MesaGraduated 2024

Enumeration DateFebruary 18, 2025

Last NPPES UpdateApril 23, 20262 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1235934647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in CA · 3993

Definition

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

795 EL CAMINO REAL, Palo Alto, CA 94301

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Secondary Practice Location 1

Location 17851 Walker St Ste 206LA Palma, CA 90623-1746 · Phone (714) 842-2700

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas Zhu is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214436120

PECOS Enrollment IDI20250818003292

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94301 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

$70.37 typical visit price

range $70.37 – $206.04

Typical copayment $17.59 (range $17.59 – $51.51)

Most-billed visit code 99202

Established Patient

$86.56 typical visit price

range $23.96 – $169.60

Typical copayment $21.64 (range $5.99 – $42.40)

Most-billed visit code 99213

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

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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