DOROTHY KAREN MA
NPI 1295301356
Optometrist in Palo Alto, CA

Q: What is Dorothy Ma's NPI number?

The NPI number for Dorothy Ma is 1295301356. It was assigned to this individual provider in the NPPES registry on May 31, 2021. The provider is also known as Dorothy Karen Ng.

Q: What is Dorothy Ma's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Dorothy Ma was last updated on March 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 May 31, 2021

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

NPPES record last updated: March 20, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dorothy Karen Ma NPPES

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

DOROTHY KAREN MA (NPI 1295301356) is an individual optometrist in Palo Alto, California, licensed in California (34848) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1295301356

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDOROTHY KAREN MA

Location Address3801 MIRANDA AVEPalo Alto, CA 94304-1290

Mailing Address6713 Tule Elk WayNewark, CA 94560-5555

Phone(650) 493-5000

Sole ProprietorNo

Enumeration DateMay 31, 2021

Last NPPES UpdateMarch 20, 2022

NPPES CertifiedMarch 20, 2022

✔ NPI 1295301356 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 34848

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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

3801 MIRANDA AVE, Palo Alto, CA 94304

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Other Names 1

Former Name (1)Dorothy Karen Ng

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 Dorothy Ma's NPI number?

The NPI number for Dorothy Ma is 1295301356. It was assigned to this individual provider in the NPPES registry on May 31, 2021. The provider is also known as Dorothy Karen Ng.

Where is Dorothy Ma located?

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

What is Dorothy Ma's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Dorothy Ma was last updated on March 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.