Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Blase J Grayson, D.C.

Chiropractor in Webster, NY · enumerated 2006 · practices at Blase J. Grayson, Dc, PC.

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

National Provider Identifier

1245290030

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Registry record

Entity type Individual (Type 1)

Name Dr. Blase J Grayson

Credential D.C.

Sex Male

Practice address 130 E Main St, Webster, NY, 14580

Phone (585) 265-1317

Fax (585) 265-1317

Enumeration date Mar 24, 2006

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 3554-1 (NY) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
7401321	Other	NY	AETNA
16-1408974-01	Other	NY	PRISM
100110AN	Other	NY	PREFERRED CARE

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

What is the NPI number for Blase Grayson?

The National Provider Identifier (NPI) for Blase Grayson is 1245290030, a Type 1 (individual) record in the CMS NPPES registry.

Where does Blase Grayson practice?

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

Other providers at this practice address

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Blase J. Grayson, Dc, PC Chiropractor · Webster, NY NPI 1194960724

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