DR. ROBERT L SINGER MD
NPI 1497849525
Ophthalmology in Fremont, CA

Q: What is Robert Singer's NPI number?

The NPI number for Robert Singer is 1497849525. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is Robert Singer's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Singer was last updated on November 1, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 October 03, 2006

38024 MARTHA AVE, FREMONT, CA 94536(510) 791-2233(510) 791-0795 Get Directions Write a Review

NPPES record last updated: November 1, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Robert L Singer Md NPPES

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

DR. ROBERT L SINGER MD (NPI 1497849525) is an individual ophthalmology provider in Fremont, California, licensed in California (G3283) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1497849525

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. ROBERT L SINGERCredential: MD

Location Address38024 MARTHA AVEFremont, CA 94536

Mailing Address38024 Martha AveFremont, CA 94536 · (510) 791-2233 · Fax (510) 791-0795

Phone(510) 791-2233

Fax(510) 791-0795

Sole ProprietorNo

Enumeration DateOctober 3, 2006

Last NPPES UpdateNovember 1, 2007

✔ NPI 1497849525 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G3283

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

38024 MARTHA AVE, Fremont, CA 94536

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Other Identifiers 3

Medicare ID-Type UnspecifiedYYY50000YCA

MedicaidGR0030010CA

Medicare UPINA56013

Other Providers at the Same Location NPPES 3

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

MS. HOANG ANH XUAN BUI OD

Optometrist

38024 MARTHA AVE
FREMONT, CA 94536

Alameda County (510) 791-2233

PEGGY HSU-FEI CHEN O.D

Optometrist

38024 MARTHA AVE
FREMONT, CA 94536

Alameda County (510) 791-2233

ROBERT L SINGER MD AND JAMES N COHN MD

Ophthalmology

38024 MARTHA AVE
FREMONT, CA 94536

Alameda County (510) 791-2233

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 Robert Singer's NPI number?

The NPI number for Robert Singer is 1497849525. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Robert Singer located?

Robert Singer practices at 38024 Martha Ave, Fremont, CA 94536. The listed phone number is (510) 791-2233.

What is Robert Singer's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Robert Singer was last updated on November 1, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.