Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Maria Calmet Gutierrez, MD

Epilepsy Physician in Harrisburg, PA · enumerated 2020 · practices at Upmc.

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

National Provider Identifier

1144849282

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Registry record

Entity type Individual (Type 1)

Name Michelle Maria Calmet Gutierrez

Credential MD

Sex Female

Practice address 4310 Londonderry Rd Ste 202, Harrisburg, PA, 17109

Phone (717) 791-2520

Fax (717) 920-4361

Enumeration date Apr 9, 2020

Last updated in NPPES Sep 30, 2025

Taxonomy & licenses

2084E0001X Epilepsy Physician Allopathic & Osteopathic Physicians · License MD485324 (PA) Primary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD485324 (PA) Secondary

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

What is the NPI number for Michelle Calmet Gutierrez?

The National Provider Identifier (NPI) for Michelle Calmet Gutierrez is 1144849282, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michelle Calmet Gutierrez practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.