NPPES file of Aug 9, 2026

Steven Michael McClendon, PSY.D.

Psychologist · Tulsa, OK

Steven Michael McClendon, PSY.D. is a psychologist with a practice address in Tulsa, Oklahoma, and NPI 1255529830, issued on Oct 9, 2007. Check the license (Oklahoma 1203, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255529830
Name
Steven Michael McClendon
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
License number
1203 OK
Self-reported in NPPES; status is on the state search
Practice location
800 Tucker Dr, Tulsa, OK 74104
Phone
(918) 631-2200
Enumerated
Oct 9, 2007
Record last updated
Jul 30, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(918) 631-2078
Medicare enrollment
Enrolled (PECOS I20250801002120); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 800 Tucker Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joni Cook, ATC ,LATOther Specialist/Technologist1386023539
  2. Kristine Foyil, MS CCC-SLPSpeech-Language Pathologist1740513811
  3. Mallory Kelsay, ATCAthletic Trainer1194145474
  4. Jill Nerio, ATCAthletic Trainer1700095213
  5. Robin Ploeger, ATC, LATAthletic Trainer1093827271
  6. Ron Walker, LAT, ATCRehabilitation Practitioner1396738928

Verify Steven Michael McClendon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 1203
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Steven Michael McClendon among 256 psychologist records in Oklahoma

Steven Michael McClendon, PSY.D. is one of 256 psychologist records with a practice address in Oklahoma. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 46% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2014 · median 1996 among the 52 with a school on file
  • Record last updated2014 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Oklahoma

There are 256 psychologist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 psychologist records with the nearest ZIP codes

  1. Gladys Taylor, PH.D.Tulsa, OK 741041467594952
  2. Leslie Barnes, PH.D.Tulsa, OK 741051437244514
  3. Alfred Carlozzi, ED.D.Tulsa, OK 741051376745141
  4. Thomas Dafforn, PHDTulsa, OK 741051235341389
  5. Michele Geyer, ED.DTulsa, OK 741051437265212
  6. Terese Hall, PH.D.Tulsa, OK 741051538301189
  7. Ashley Leflore, PH.D.Tulsa, OK 741051821386079
  8. Susan Phillips, PH.D.Tulsa, OK 741051043309446

Common questions

What is Steven Michael McClendon, PSY.D.'s NPI number?

Steven Michael McClendon, PSY.D.'s National Provider Identifier (NPI) is 1255529830, issued on Oct 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steven Michael McClendon, PSY.D. located?

The NPPES record lists a practice address at 800 Tucker Dr, Tulsa, OK, 74104. Phone: (918) 631-2200. Providers update this record themselves, so call before visiting.

How can I verify Steven Michael McClendon, PSY.D.'s license?

NPPES lists Oklahoma license number 1203, 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.