Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Derek Ray Serna-Gallegos, MD

Surgery Physician in Pittsburgh, PA · enumerated 2014.

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

National Provider Identifier

1003222381

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Registry record

Entity type Individual (Type 1)

Name Mr. Derek Ray Serna-Gallegos

Credential MD

Sex Male

Practice address 5200 Centre Ave Ste 715, Pittsburgh, PA, 15232

Phone (299) 441-2623

Enumeration date Jul 7, 2014

Last updated in NPPES Apr 9, 2020

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 131445 (CA) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD463917 (PA) 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 Derek Serna-Gallegos practice?

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

What is the NPI number for Derek Serna-Gallegos?

The National Provider Identifier (NPI) for Derek Serna-Gallegos is 1003222381, 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 2020-04-09.