Dr. Nancy A Colfer, D.C.

Dr. Nancy A Colfer is a Chiropractor provider (Chiropractor) practicing in Eugene, OR, registered in the NPPES registry with NPI 1285696617 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Nancy A Colfer, Dc, PC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1285696617
Entity type	Individual (Type 1)
Name	Dr. Nancy A Colfer
Credential	D.C.
Sex	Female
Practice address	120 SHELTON MCMURPHEY BLVD STE 320, Eugene, OR, 97401
Phone	5413459401
Fax	5413455493
Enumeration date	2006-04-03
Last updated in NPPES	2023-02-27

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	27-2709	OR

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

Copy-ready billing details

Provider: Nancy Colfer, D.C.
NPI: 1285696617
Taxonomy: 111N00000X (Chiropractor)
Address: 120 SHELTON MCMURPHEY BLVD STE 320, Eugene, OR, 97401

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1962533760	Nancy A Colfer, Dc, PC	Organization	Chiropractor	Eugene, OR
1629949797	Flora Winters	Individual	Massage Therapist	Eugene, OR
1740126176	Rian Elschlager	Individual	Massage Therapist	Eugene, OR

Verify this record

Cross-check NPI 1285696617 against the authoritative CMS record: view Dr. Nancy A Colfer 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 Nancy Colfer?

Nancy Colfer 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 2026-07-10. Provider record last updated 2023-02-27.