Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael D Weinman, DC

Sports Physician Chiropractor in Newton, MA · enumerated 2006.

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

National Provider Identifier

1437128758

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael D Weinman

Credential DC

Sex Male

Practice address 1191 Washington St, Newton, MA, 02465

Phone (617) 969-3800

Fax (617) 969-2012

Enumeration date Mar 17, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 997 (MA) Secondary

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 997 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Michael Weinman?

Michael Weinman is registered in NPPES with the primary taxonomy of Sports Physician Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.