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JOHN C. MAHER MD
NPI 1003801176
Ophthalmology in Pittsburgh, PA

Active since September 15, 2005
200 DELAFIELD ROAD, 200 ST. MARGARET MEDICAL ARTS BLDG. SUITE 2020, PITTSBURGH, PA 15215(412) 784-9060(412) 784-0203 Get Directions Write a Review

NPPES record last updated: August 28, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John C. Maher Md NPPES

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

JOHN C. MAHER MD (NPI 1003801176) is an individual ophthalmology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD028164E) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1003801176
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameJOHN C. MAHERCredential: MD
Location Address200 DELAFIELD ROAD, 200 ST. MARGARET MEDICAL ARTS BLDG. SUITE 2020Pittsburgh, PA 15215
Mailing Address7000 Stonewood Drive, Suite 200Wexford, PA 15090 · (724) 940-4001 · Fax (724) 940-4036
Phone(412) 784-9060
Fax(412) 784-0203
Sole ProprietorNo
Enumeration DateSeptember 15, 2005
Last NPPES UpdateAugust 28, 2008
✔ NPI 1003801176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in PA · MD028164E
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.
200 DELAFIELD ROAD, Pittsburgh, PA 15215
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Other Identifiers 2

Medicare UPINC33753
Medicare ID-Type UnspecifiedMA418336PA

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.

DR. JEFFREY S COHEN MD
Internal Medicine (Cardiovascular Disease)
200 DELAFIELD ROAD, SUITE 3010
PITTSBURGH, PA 15215
Allegheny County (412) 781-4860
DR. VIJAY K GULATI MD
Internal Medicine (Interventional Cardiology)
200 DELAFIELD ROAD, SUITE 3010
PITTSBURGH, PA 15215
Allegheny County (412) 647-0148
UROLOGIC ASSOCIATES OF WESTERN PENNSYLVANIA, LTD.
Specialist
200 DELAFIELD ROAD, SUITE 3060
PITTSBURGH, PA 15215
Allegheny County (412) 781-6448

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 John Maher's NPI number?

The NPI number for John Maher is 1003801176. It was assigned to this individual provider in the NPPES registry on September 15, 2005.

Where is John Maher located?

John Maher practices at 200 Delafield Road 200 St. Margaret Medical Arts Bldg. Suite 2020, Pittsburgh, PA 15215. The listed phone number is (412) 784-9060.

What is John Maher'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 John Maher was last updated on August 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.