Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID N YANG O.D.
NPI 1851330179
Optometrist - Corneal and Contact Management in Palo Alto, CA

Q: What is David Yang's NPI number?

The NPI number for David Yang is 1851330179. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Q: What is David Yang's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Corneal and Contact Management, with taxonomy code 152WC0802X.

Q: When was this NPI record last updated?

The NPPES record for David Yang was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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 June 05, 2006

3801 MIRANDA AVE, PALO ALTO, CA 94304(650) 493-5000(650) 849-0145 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Dr. David N Yang O.d. NPPES

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

DR. DAVID N YANG O.D. (NPI 1851330179) is an individual corneal and contact management provider in Palo Alto, California, licensed in Washington (3179) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1851330179

Entity TypeIndividualMale

Primary Taxonomy152WC0802X

Provider Legal NameDR. DAVID N YANGCredential: O.D.

Location Address3801 MIRANDA AVEPalo Alto, CA 94304-1207

Mailing Address10806 Linda Vista DrCupertino, CA 95014-4749 · (650) 493-5000 · Fax (408) 996-0484

Phone(650) 493-5000

Fax(650) 849-0145

Sole ProprietorNo

Enumeration DateJune 5, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1851330179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometrist · Corneal and Contact ManagementEye and Vision Services Providers

Taxonomy Code152WC0802X

Licenses✔ Licensed in WA · 3179✔ Licensed in CA · 10451T

Definition

The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.

Also ListedOptometristTaxonomy 152W00000X · License 10451T (CA), 3179 (WA)

3801 MIRANDA AVE, Palo Alto, CA 94304

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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.

DR. LAURA ELIZABETH STODDARD PHARMD

Pharmacist

3801 MIRANDA AVE
PALO ALTO, CA 94304

Santa Clara County (650) 493-5000

DR. KEVIN MCKENNA PH.D.

Psychologist (Clinical)

3801 MIRANDA AVE
PALO ALTO, CA 94304

Santa Clara County (650) 493-5000

VALLANCE WA-LUN AU-YEUNG PHARMD

Pharmacist

3801 MIRANDA AVE
PALO ALTO, CA 94304

Santa Clara County (650) 493-5000

ARLENE VICENTE-VELASCO

Registered Nurse

3801 MIRANDA AVE
PALO ALTO, CA 94304

Santa Clara County (650) 493-5000

MAHNOOSH KUHBANANI SEIFODDINI M.D.

Internal Medicine

3801 MIRANDA AVE, VA PALO ALTO HEALTH CARE SYSTEM (111STC)
PALO ALTO, CA 94304

Santa Clara County (209) 946-3400

DR. EDWARD LEE COHEN MD

Obstetrics & Gynecology

3801 MIRANDA AVE, #112
PALO ALTO, CA 94304

Santa Clara County (650) 493-5000

MRS. JEAN JONES GURGA OTR/L

Occupational Therapist

3801 MIRANDA AVE, PMRS (117)
PALO ALTO, CA 94304

Santa Clara County (650) 493-5000

MS. ELLEN WHITE FORD LCSW, MSW, MPH

Social Worker (Clinical)

3801 MIRANDA AVE, VAPAHCS SOCIAL WORK SERVICE, 122 PA
PALO ALTO, CA 94304

Santa Clara County (650) 493-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Yang's NPI number?

The NPI number for David Yang is 1851330179. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is David Yang located?

David Yang practices at 3801 Miranda Ave, Palo Alto, CA 94304. The listed phone number is (650) 493-5000.

What is David Yang's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Corneal and Contact Management, with taxonomy code 152WC0802X.

When was this NPI record last updated?

The NPPES record for David Yang was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.