NPPES file of Aug 9, 2026

Terry Wayne Mason, PH.D.

Clinical Psychologist · Ames, IA

Terry Wayne Mason, PH.D. is a clinical psychologist with a practice address in Ames, Iowa, and NPI 1124554555, issued on May 4, 2017. Check the license (Iowa 00444, as entered in NPPES) with the Iowa 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
1124554555
Name
Terry Wayne Mason
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
00444 IA
Self-reported in NPPES; status is on the state search
Practice location
3705 Fletcher Blvd, Ames, IA 50010
Phone
(515) 460-1318
Enumerated
May 4, 2017
Record last updated
Jul 31, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Terry Wayne Mason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 00444
    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
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Terry Wayne Mason among 212 clinical psychologist records in Iowa

Terry Wayne Mason, PH.D. is one of 212 clinical psychologist records with a practice address in Iowa. 20% 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 2017, is newer than 86% of them.

  • NPI issued2017 · 86% of these records are older, 11% newer
  • In a Medicare fileNo · 20% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2019 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Iowa

There are 212 clinical psychologist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Sunde Nesbit, PH.D.Ames, IA 500101407289580
  2. Cara Reed, PSY.D.Ames, IA 500101306526330
  3. Jessica Virzi, PSY.D.Ames, IA 500101831547439
  4. Clifford Barta, M.S.Ames, IA 500141699811893
  5. Evan Buikema, PSY.D.Ames, IA 500141164872172
  6. Kelly Champion, PH.D.Ames, IA 500141538354998
  7. Kenneth Dodge, PH.D.Ames, IA 500141942289152
  8. James Donaldson, PH.D.Ames, IA 500141427541226

Common questions

What is Terry Wayne Mason, PH.D.'s NPI number?

Terry Wayne Mason, PH.D.'s National Provider Identifier (NPI) is 1124554555, issued on May 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Terry Wayne Mason, PH.D. located?

The NPPES record lists a practice address at 3705 Fletcher Blvd, Ames, IA, 50010. Phone: (515) 460-1318. Providers update this record themselves, so call before visiting.

How can I verify Terry Wayne Mason, PH.D.'s license?

NPPES lists Iowa license number 00444, as entered by the provider. Search the Iowa 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.