Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariyam Hashmi, MD

Pediatric Gastroenterology Physician in Lexington, KY · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255863189

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Registry record

Entity type Individual (Type 1)

Name Mariyam Hashmi

Credential MD

Sex Female

Practice address 740 S Limestone Ste K201, Lexington, KY, 40536

Phone (859) 218-2509

Fax (859) 323-3499

Enumeration date Mar 30, 2017

Last updated in NPPES Jul 11, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 66667 (CT) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 1.065711-RES (CT) Secondary

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 58345 (KY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mariyam Hashmi practice?

The practice location on file with NPPES is in Lexington, KY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mariyam Hashmi?

The National Provider Identifier (NPI) for Mariyam Hashmi is 1255863189, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-11.