Dr. Nancy Anne Katz, D.C.

Dr. Nancy Anne Katz is a Chiropractor provider (Chiropractor) practicing in Fairfield, OH, registered in the NPPES registry with NPI 1083777668 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum

NPI	1083777668
Entity type	Individual (Type 1)
Name	Dr. Nancy Anne Katz
Credential	D.C.
Sex	Female
Practice address	2766 MACK RD., Fairfield, OH, 45014
Phone	5139422500
Fax	5139427999
Enumeration date	2006-12-18
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	3018	OH

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

Copy-ready billing details

Provider: Nancy Katz, D.C.
NPI: 1083777668
Taxonomy: 111N00000X (Chiropractor)
Address: 2766 MACK RD., Fairfield, OH, 45014

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1659390839	Cartwright Chiropractic Inc.	Organization	Chiropractor	Fairfield, OH
1326258930	Rob Cartwright	Individual	Rehabilitation Chiropractor	Fairfield, OH
1134303647	Cartwright Chiropractic	Organization	Chiropractor	Fairfield, OH
1083939268	Lis Foster	Individual	Massage Therapist	Fairfield, OH
1689934317	Dean Shoup	Individual	Mechanotherapist	Fairfield, OH

Verify this record

Cross-check NPI 1083777668 against the authoritative CMS record: view Dr. Nancy Anne Katz 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

What specialty is Nancy Katz?

Nancy Katz 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.

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 2026-07-11. Provider record last updated 2007-07-08.