NPI Portal NPI Lookup & Verification

David L Powers, D.C.

David L Powers is a Chiropractor provider (Chiropractor) practicing in Rapid City, SD, registered in the NPPES registry with NPI 1336291590 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Black Hills Healing Arts Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1336291590
Entity type Individual (Type 1)
Name David L Powers
Credential D.C.
Sex Male
Practice address Rapid City, SD, 57702
Phone 6057180125
Fax 6057180127
Enumeration date 2007-01-17
Last updated in NPPES 2007-07-08

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 1002 SD

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

Copy-ready billing details
Provider: David Powers, D.C.
NPI: 1336291590
Taxonomy: 111N00000X (Chiropractor)
Address: Rapid City, SD, 57702

Other providers at this practice address

NPI Name Type Specialty Location
1457412975 William Looyenga Individual Physical Therapist Rapid City, SD
1700914355 Kendall Anderson Individual Chiropractor Rapid City, SD
1780886275 Black Hills Healing Arts Inc Organization Physical Therapy Clinic/Center Rapid City, SD

Verify this record

Cross-check NPI 1336291590 against the authoritative CMS record: view David L Powers 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 David Powers?
David Powers 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.