Gregory Arnold
Addiction (Substance Use Disorder) Counselor · Oklahoma City, OK
Gregory Arnold is an addiction (substance use disorder) counselor with a practice address in Oklahoma City, Oklahoma, and NPI 1336418987, issued on Dec 27, 2011. Check the license (Oklahoma D000083451, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory Arnold
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- License number
- D000083451 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3621 N Kelley Ave, Oklahoma City, OK 73111
- Phone
- (405) 524-5525
- Enumerated
- Dec 27, 2011
- Record last updated
- Dec 27, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (405) 524-5528
- Entity
- Type 1 · individual
Also registered at 3621 N Kelley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Femi AdegbajuAddiction (Substance Use Disorder) Counselor1265717359
- Delbert AustinAddiction (Substance Use Disorder) Counselor1811333875
- Jameshia BaileyAddiction (Substance Use Disorder) Counselor1699024687
- Larry BirdenAddiction (Substance Use Disorder) Counselor1982991626
- Cecilia BlackwellPeer Specialist1962009886
- Lee BlackwoodAddiction (Substance Use Disorder) Counselor1255754750
Verify Gregory Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license D000083451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
376 addiction (substance use disorder) counselor records list a practice address in Oklahoma City
They are 376 of the 22,359 NPPES records with a practice address in Oklahoma City, and 1,323 addiction (substance use disorder) counselor records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 376 in Oklahoma City → All 1,323 in Oklahoma → Every provider in Oklahoma City →
Other addiction (substance use disorder) counselor records in Oklahoma
- Michele Abbott, LADC-MHOklahoma City, OK1336928738
- Carol AbernathyMiami, OK1962775916
- Alicia AdamsOklahoma City, OK1548521313
- Beverly AdamsOklahoma City, OK1770854283
- Lenna Adams, BSMangum, OK1629270467
- Marlisa Adams, BSLawton, OK1215165790
- Joyce Adams-Thurman, B.S.Oklahoma City, OK1336438944
- Tyrone Adamson, LPC, LADCMuskogee, OK1821167081
- Joseph AddisonSapulpa, OK1508283243
- Konawha Ade, B.S.Tulsa, OK1801038823
Common questions
What is Gregory Arnold's NPI number?
Gregory Arnold's National Provider Identifier (NPI) is 1336418987, issued on Dec 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Arnold located?
The NPPES record lists a practice address at 3621 N Kelley Ave, Oklahoma City, OK, 73111. Phone: (405) 524-5525. Providers update this record themselves, so call before visiting.
How can I verify Gregory Arnold's license?
NPPES lists Oklahoma license number D000083451, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.