DR. MARTIN E CORWIN MD
NPI 1669467890
Ophthalmology in East Hanover, NJ

Q: What is Martin Corwin's NPI number?

The NPI number for Martin Corwin is 1669467890. It was assigned to this individual provider in the NPPES registry on September 14, 2005.

Q: What is Martin Corwin'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 Martin Corwin 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 2 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 September 14, 2005

46 EAGLE ROCK AVE, EAST HANOVER, NJ 07936(973) 560-1500(973) 560-0419 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jul 13, 2026, Sep 7, 2023 (2 updates tracked since 2023).

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About Dr. Martin E Corwin Md NPPES

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

DR. MARTIN E CORWIN MD (NPI 1669467890) is an individual ophthalmology provider in East Hanover, New Jersey, licensed in New Jersey (MA01954500) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1669467890

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. MARTIN E CORWINCredential: MD

Location Address46 EAGLE ROCK AVEEast Hanover, NJ 07936-3104

Mailing Address46 Eagle Rock AveEast Hanover, NJ 07936-3104 · (973) 560-1500 · Fax (973) 560-0419

Phone(973) 560-1500

Fax(973) 560-0419

Sole ProprietorNo

Enumeration DateSeptember 14, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1669467890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in NJ · MA01954500

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.

46 EAGLE ROCK AVE, East Hanover, NJ 07936

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Other Identifiers 1

Medicaid4701003NJ

Other Providers at the Same Location NPPES 4

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

DR. CARY M SILVERMAN MD

Ophthalmology

46 EAGLE ROCK AVE
EAST HANOVER, NJ 07936

Morris County (973) 560-1500

COLLIN JAMES ANDERSON

Ophthalmology

46 EAGLE ROCK AVE
EAST HANOVER, NJ 07936

Morris County (973) 560-1500

PARSIPPANY EYECARE ASSOCIATES PA

Ophthalmology

46 EAGLE ROCK AVE
EAST HANOVER, NJ 07936

Morris County (973) 560-1500

DR. NICHOLAS XANTHOS OD

Optometrist

46 EAGLE ROCK AVE
EAST HANOVER, NJ 07936

Morris County (973) 560-1500

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 Martin Corwin's NPI number?

The NPI number for Martin Corwin is 1669467890. It was assigned to this individual provider in the NPPES registry on September 14, 2005.

Where is Martin Corwin located?

Martin Corwin practices at 46 Eagle Rock Ave, East Hanover, NJ 07936. The listed phone number is (973) 560-1500.

What is Martin Corwin'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 Martin Corwin 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 2 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.