NPI Portal NPI Lookup & Verification

Dr. Eric Michael Walker, D.C.

Dr. Eric Michael Walker is a Chiropractor provider (Chiropractor) practicing in Greeley, CO, registered in the NPPES registry with NPI 1710208566 since 2010. The credential DC stands for Doctor of Chiropractic. Practices at Compcare Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1710208566
Entity type Individual (Type 1)
Name Dr. Eric Michael Walker
Credential D.C.
Sex Male
Practice address Greeley, CO, 80634
Phone 9703302171
Enumeration date 2010-06-16
Last updated in NPPES 2011-08-18

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 5671 CO

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

Copy-ready billing details
Provider: Eric Walker, D.C.
NPI: 1710208566
Taxonomy: 111N00000X (Chiropractor)
Address: Greeley, CO, 80634

Other providers at this practice address

NPI Name Type Specialty Location
1649357286 Michael Springfield Individual Chiropractor Greeley, CO
1164733234 Compcare Inc Organization Chiropractor Greeley, CO
1730779919 Madison Badding Individual Chiropractor Greeley, CO

Verify this record

Cross-check NPI 1710208566 against the authoritative CMS record: view Dr. Eric Michael Walker 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 Eric Walker?
Eric Walker 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 2011-08-18.