Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeremy Thomas Cayer, D.C.

Chiropractor in Frederick, MD · enumerated 2015.

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

National Provider Identifier

1235504556

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeremy Thomas Cayer

Credential D.C.

Sex Male

Practice address 1003 W 7th St, Ste B, Frederick, MD, 21701

Phone (301) 328-4929

Fax (301) 965-8738

Enumeration date Dec 11, 2015

Last updated in NPPES Jul 29, 2016

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License S03874 (MD) 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 Jeremy Cayer's NPI record?

Cross-check NPI 1235504556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235504556 active?

Yes, as of the latest NPPES snapshot, NPI 1235504556 is active (record last updated 2016-07-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-29.