NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Harry Hadley, D.C.

Chiropractor in Rochester, NY · enumerated 2016 · practices at Howard Hadley Dc PC.

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

National Provider Identifier

1043677719

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Registry record

Entity type Individual (Type 1)
Name Dr. Harry Hadley
Credential D.C.
Sex Male
Practice address 428 White Spruce Blvd, Rochester, NY, 14623
Phone (585) 272-1480
Fax (585) 272-0275
Enumeration date Jan 26, 2016
Last updated in NPPES Jan 26, 2016

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License X012793 (NY) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Harry Hadley?
Harry Hadley is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-26.