NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Marcus Perez, DC

Chiropractor in Adrian, MI · enumerated 2021 · practices at Primetime Chiropractic Pllc.

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

National Provider Identifier

1780351544

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Registry record

Entity type Individual (Type 1)
Name Dr. Marcus Perez
Credential DC
Sex Male
Practice address Adrian, MI, 49221
Enumeration date Aug 27, 2021
Last updated in NPPES Apr 4, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2301011134 (MI) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

How do I verify Marcus Perez's NPI record?
Cross-check NPI 1780351544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780351544 active?
Yes, as of the latest NPPES snapshot, NPI 1780351544 is active (record last updated 2023-04-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-04.