Dr. H William Wolfson, DC

Dr. H William Wolfson is a Chiropractor provider (Chiropractor) practicing in Commack, NY, registered in the NPPES registry with NPI 1558363473 since 2005. The credential DC stands for Doctor of Chiropractic.

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NPI	1558363473
Entity type	Individual (Type 1)
Name	Dr. H William Wolfson
Credential	DC
Sex	Male
Practice address	131 PARKWAY DR N, Commack, NY, 11725
Phone	6315435125
Fax	6315430090
Enumeration date	2005-08-11
Last updated in NPPES	2008-04-30

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	X3031	NY

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

Copy-ready billing details

Provider: H William Wolfson, DC
NPI: 1558363473
Taxonomy: 111N00000X (Chiropractor)
Address: 131 PARKWAY DR N, Commack, NY, 11725

Verify this record

Cross-check NPI 1558363473 against the authoritative CMS record: view Dr. H William Wolfson on the official NPPES registry .

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 or validate an NPI number.

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 H William Wolfson?

H William Wolfson 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-30.