NPI Portal NPI Lookup & Verification

Dr. Darryl Dodd Gregerson, DC

Dr. Darryl Dodd Gregerson is a Chiropractor provider (Chiropractor) practicing in Broken Arrow, OK, registered in the NPPES registry with NPI 1669587077 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1669587077
Entity type Individual (Type 1)
Name Dr. Darryl Dodd Gregerson
Credential DC
Sex Male
Practice address 2518 E KENOSHA ST, Broken Arrow, OK, 74014
Phone 9182862729
Fax 9182860651
Enumeration date 2006-08-19
Last updated in NPPES 2008-07-22

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 3878 OK

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

Other identifiers

Identifier Type State Issuer
46813 Other IA BLUE CROSS/BLUE SHIELD
2118786 Medicaid IA
Copy-ready billing details
Provider: Darryl Gregerson, DC
NPI: 1669587077
Taxonomy: 111N00000X (Chiropractor)
Address: 2518 E KENOSHA ST, Broken Arrow, OK, 74014

Other providers at this practice address

NPI Name Type Specialty Location
1780883033 Luker Chiropractic Pllc Organization Chiropractor Broken Arrow, OK
1053567933 Active Life Chiropractic LLC Organization Chiropractor Broken Arrow, OK
1144645318 Andrew Gunther Individual Chiropractor Broken Arrow, OK
1548644420 Gunther Chiropractic, Pllc Organization Chiropractor Broken Arrow, OK

Verify this record

Cross-check NPI 1669587077 against the authoritative CMS record: view Dr. Darryl Dodd Gregerson 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 Darryl Gregerson?
Darryl Gregerson 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 2008-07-22.