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Karl Beau Fischer, Jr.

Chiropractor in Chelmsford, MA · enumerated 2011 · authorized official Karl Fischer, Chiropractor of Record, Chelmsford.

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

National Provider Identifier

1154698405

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Registry record

Entity type Organization (Type 2)
Legal business name Karl Beau Fischer, Jr.
Practice address 6 Boston Road, Suite 107, Chelmsford, MA, 01824
Phone (978) 250-1500
Fax (978) 250-1515
Enumeration date Nov 30, 2011
Last updated in NPPES May 29, 2013

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 1356 (MA) Primary
111N00000X Chiropractor Chiropractic Providers Secondary

Authorized official

Name Karl Fischer
Title Chiropractor of Record, Chelmsford
Phone (978) 250-1500

Other identifiers

Identifier Type State Issuer
Y35960 Other MA UNSPECIFIED

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

Who is the authorized official for Karl Beau Fischer, Jr.?
NPPES lists Karl Fischer (Chiropractor of Record, Chelmsford) as the authorized official for this organization.
What is the NPI number for Karl Beau Fischer, Jr.?
The NPI for Karl Beau Fischer, Jr. is 1154698405, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-29.