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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARTIN M FENSTER MD
NPI 1932167285
Internal Medicine in Pittsburgh, PA

Active since May 03, 2006
120 5TH AVE, SUITE P4250, PITTSBURGH, PA 15222(412) 544-2808(412) 544-2950 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Martin M Fenster Md NPPES

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

DR. MARTIN M FENSTER MD (NPI 1932167285) is an individual internal medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD 014401E) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1932167285
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARTIN M FENSTERCredential: MD
Location Address120 5TH AVE, SUITE P4250Pittsburgh, PA 15222-3000
Mailing Address110 Shadow Ridge DrPittsburgh, PA 15238-2124
Phone(412) 544-2808
Fax(412) 544-2950
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1932167285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD 014401E
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
120 5TH AVE, Pittsburgh, PA 15222
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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. DANIEL JOSEPH MANCINI PHARMD
Pharmacist
120 5TH AVE
PITTSBURGH, PA 15222
Allegheny County (412) 420-6557
DR. JOHN K FONG MD
Obstetrics & Gynecology
120 5TH AVE, SUITE P4501
PITTSBURGH, PA 15222
Allegheny County (412) 544-2886
MRS. EVA MARIE TISKUS PT
Physical Therapist
120 5TH AVE, SUITE 305
PITTSBURGH, PA 15222
Allegheny County (412) 544-5600
MRS. MICHELE A SCHRECENGOST KIBBEY RPH
Pharmacist
120 5TH AVE, STE 1812
PITTSBURGH, PA 15222
Allegheny County (412) 544-5000
VERONICA BUNTY CRNP
Nurse Practitioner (Family)
120 5TH AVE
PITTSBURGH, PA 15222
Allegheny County (717) 916-3062
DR. DEREK PAUL CAUSER PHARM.D
Pharmacist
120 5TH AVE, PAP 4205
PITTSBURGH, PA 15222
Allegheny County (814) 443-6963
ANDREA MARIE CARABELLO M.D.
Preventive Medicine (Occupational Medicine)
120 5TH AVE, SUITE 2575
PITTSBURGH, PA 15222
Allegheny County (412) 544-1293
DR. ALLISON LYNN SCHIRRIPA
Pharmacist
120 5TH AVE, SUITE 300
PITTSBURGH, PA 15222
Allegheny County (412) 471-5901

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 Fenster's NPI number?

The NPI number for Martin Fenster is 1932167285. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Martin Fenster located?

Martin Fenster practices at 120 5th Ave Suite P4250, Pittsburgh, PA 15222. The listed phone number is (412) 544-2808.

What is Martin Fenster's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Martin Fenster 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 31 days 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.