Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peter Wrzesinski, MD

Psychiatry Physician in Spartanburg, SC · enumerated 2020.

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

National Provider Identifier

1508486507

Verified

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Registry record

Entity type Individual (Type 1)

Name Peter Wrzesinski

Credential MD

Sex U

Practice address 1700 Skylyn Dr, Spartanburg, SC, 29307

Phone (864) 573-3000

Enumeration date Apr 20, 2020

Last updated in NPPES Jul 1, 2024

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 91720 (SC) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 340232 (LA) Secondary

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

Where does Peter Wrzesinski practice?

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

What is the NPI number for Peter Wrzesinski?

The National Provider Identifier (NPI) for Peter Wrzesinski is 1508486507, 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 2024-07-01.