Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Seth Michael Stallard, DO

Emergency Medicine Physician in Natrona Heights, PA · enumerated 2017.

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

National Provider Identifier

1154851939

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Registry record

Entity type Individual (Type 1)

Name Dr. Seth Michael Stallard

Credential DO

Sex Male

Practice address 1301 Carlisle St, Natrona Heights, PA, 15065

Phone (724) 224-5100

Enumeration date Jun 14, 2017

Last updated in NPPES Jun 4, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OS021137 (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Seth Stallard practice?

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

What is the NPI number for Seth Stallard?

The National Provider Identifier (NPI) for Seth Stallard is 1154851939, 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 2021-06-04.