Dr. James Richard Koenen, DC

Dr. James Richard Koenen is a Chiropractor provider (Chiropractor) practicing in Hampton, IA, registered in the NPPES registry with NPI 1972583557 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Koenen & Collins Chiropractic Clinic (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1972583557
Entity type	Individual (Type 1)
Name	Dr. James Richard Koenen
Credential	DC
Sex	Male
Practice address	303 CENTRAL AVE E, Hampton, IA, 50441
Phone	6414564142
Fax	6414562777
Enumeration date	2006-01-19
Last updated in NPPES	2007-10-17

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	A05494	IA

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

Other identifiers

Identifier	Type	State	Issuer
0129346	Medicaid	IA	—

Copy-ready billing details

Provider: James Koenen, DC
NPI: 1972583557
Taxonomy: 111N00000X (Chiropractor)
Address: 303 CENTRAL AVE E, Hampton, IA, 50441

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1053391631	Chad Collins	Individual	Chiropractor	Hampton, IA
1366413676	Koenen & Collins Chiropractic Clinic	Organization	Chiropractor	Hampton, IA

Verify this record

Cross-check NPI 1972583557 against the authoritative CMS record: view Dr. James Richard Koenen 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 James Koenen?

James Koenen 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 2026-07-11. Provider record last updated 2007-10-17.