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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. MOLLY KATHERINE HRITZO AHYE MD, PHD
NPI 1235766437
Pediatrics - Pediatric Gastroenterology in Pittsburgh, PA

Active since March 26, 2020
4401 PENN AVE FL 3, PITTSBURGH, PA 15224(412) 692-5180(412) 692-7355 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 27, 2026, Jun 22, 2023, Mar 26, 2020 (3 updates tracked since 2020).

About Dr. Molly Katherine Hritzo Ahye Md, Phd NPPES

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

DR. MOLLY KATHERINE HRITZO AHYE MD, PHD (NPI 1235766437) is an individual pediatric gastroenterology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD496130) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1235766437
Entity TypeIndividualFemale
Primary Taxonomy2080P0206X
Provider Legal NameDR. MOLLY KATHERINE HRITZO AHYECredential: MD, PHD
Location Address4401 PENN AVE FL 3Pittsburgh, PA 15224-1334
Mailing Address4401 Penn Ave Fl 3Pittsburgh, PA 15224-1334 · (412) 692-5180 · Fax (412) 692-7355
Phone(412) 692-5180
Fax(412) 692-7355
Sole ProprietorNo
Enumeration DateMarch 26, 2020
Last NPPES UpdateAugust 27, 20263 updates tracked since enumeration
NPPES CertifiedAugust 27, 2026
✔ NPI 1235766437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in PA · MD496130
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 35.148452 (OH)
4401 PENN AVE FL 3, Pittsburgh, PA 15224
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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.

MADISON L THRASHER PA-C
Physician Assistant
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-8650
ALEXANDRA CONTE VINCENT
Student in an Organized Health Care Education/Training Program
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-5135
DR. MARIA ROSE GANOE DO
Student in an Organized Health Care Education/Training Program
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-5170
DR. TONY TARCHICHI MD
Pediatrics
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-5135
MARITZA TERESE HARPER M.D.
Internal Medicine
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-5135
CHRISTIAN BLAKE MOLONY MD
Student in an Organized Health Care Education/Training Program
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-5170
ELIZABETH TEETER CRNP
Nurse Practitioner (Family)
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-8750
TERESSA JOAN CARROZZI PA-C
Physician Assistant
4401 PENN AVE FL 3
PITTSBURGH, PA 15224
Allegheny County (412) 692-8650

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 Molly Ahye's NPI number?

The NPI number for Molly Ahye is 1235766437. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Where is Molly Ahye located?

Molly Ahye practices at 4401 Penn Ave Fl 3, Pittsburgh, PA 15224. The listed phone number is (412) 692-5180.

What is Molly Ahye's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

When was this NPI record last updated?

The NPPES record for Molly Ahye was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.