Dr. Gary Harold Weisman, DC

Dr. Gary Harold Weisman is a Chiropractor provider (Chiropractor) practicing in Springfield, NJ, registered in the NPPES registry with NPI 1023136371 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1023136371
Entity type	Individual (Type 1)
Name	Dr. Gary Harold Weisman
Credential	DC
Sex	Male
Practice address	Springfield, NJ, 07081
Phone	9735647676
Fax	9733796888
Enumeration date	2007-03-26
Last updated in NPPES	2007-07-08

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	38MC00335400	NJ

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

Copy-ready billing details

Provider: Gary Weisman, DC
NPI: 1023136371
Taxonomy: 111N00000X (Chiropractor)
Address: Springfield, NJ, 07081

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1861686222	Jason E Hagman Dc PC	Organization	Chiropractor	Springfield, NJ
1497198667	Icare Internal Medicine	Organization	Internal Medicine Physician	Springfield, NJ

Verify this record

Cross-check NPI 1023136371 against the authoritative CMS record: view Dr. Gary Harold Weisman 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 Gary Weisman?

Gary Weisman 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 2007-07-08.