DR. JOHN PATRICK MAHER MD
NPI 1699837492
Family Medicine in West Chester, PA

Q: What is John Maher's NPI number?

The NPI number for John Maher is 1699837492. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Q: What is John Maher's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for John Maher was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 December 15, 2006

601 WESTTOWN ROAD, SUITE 290, WEST CHESTER, PA 19380(610) 344-6230(610) 344-6727 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. John Patrick Maher Md NPPES

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

DR. JOHN PATRICK MAHER MD (NPI 1699837492) is an individual family medicine provider in West Chester, Pennsylvania, licensed in Pennsylvania (MD007605E) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1699837492

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. JOHN PATRICK MAHERCredential: MD

Location Address601 WESTTOWN ROAD, SUITE 290West Chester, PA 19380-0990

Mailing Address1240 High Gate RoadWest Chester, PA 19380-5846 · (610) 431-7110

Phone(610) 344-6230

Fax(610) 344-6727

Sole ProprietorNo

Enumeration DateDecember 15, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1699837492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in PA · MD007605E

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

601 WESTTOWN ROAD, West Chester, PA 19380

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Other Identifiers 1

Medicare UPINE77417PA

Other Providers at the Same Location NPPES 2

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

PATRICIA S YODER RN

Registered Nurse

601 WESTTOWN ROAD, SUITE 180
WEST CHESTER, PA 19380

Chester County (610) 344-6459

COUNTY OF CHESTER

Case Management

601 WESTTOWN ROAD, SUITE 340
WEST CHESTER, PA 19380

Chester County (610) 344-5664

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 1699837492. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is John Maher located?

John Maher practices at 601 Westtown Road Suite 290, West Chester, PA 19380. The listed phone number is (610) 344-6230.

What is John Maher's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for John Maher was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.