NPPES file of Aug 9, 2026

Katrina Buwalda, PHD

Clinical Psychologist · Tempe, AZ

Katrina Buwalda, PHD is a clinical psychologist with a practice address in Tempe, Arizona, and NPI 1629364120, issued on Jun 22, 2011. Check the license (Arizona 3905, as entered in NPPES) with the Arizona 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
1629364120
Name
Katrina Buwalda
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
3905 AZ
Self-reported in NPPES; status is on the state search
Practice location
2039 S Mill Ave, Tempe, AZ 85282
Phone
(480) 921-3314
Enumerated
Jun 22, 2011
Record last updated
Jun 22, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(480) 967-0174
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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8 nearest clinical psychologist records → All 841 in Arizona → Look up another NPI →

Also registered at 2039 S Mill Ave

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Verify Katrina Buwalda in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 3905    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 Arizona 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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Katrina Buwalda among 841 clinical psychologist records in Arizona

Katrina Buwalda, PHD is one of 841 clinical psychologist records with a practice address in Arizona. 14% 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 2011, is newer than 54% of them.

  • NPI issued2011 · 54% of these records are older, 43% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 24% of these records are
  • Record last updated2011 · 61% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Arizona

There are 841 clinical psychologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 841 in Arizona → Every provider in Tempe → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Jennifer Bradley, PSY.D.Tempe, AZ 852821386765550
  2. Thomas Geen, PH.D.Tempe, AZ 852821316108665
  3. Jacqueline HenretigTempe, AZ 852821316372139
  4. Kendal Kershner, PSY.D.Tempe, AZ 852821447761606
  5. Marissa Mascorro, PSYDTempe, AZ 852821063832343
  6. David McIntyre, PH.D., ABPPTempe, AZ 852821003920745
  7. Jay Summers, PH.D.Tempe, AZ 852821356406409
  8. Patricia Abbott, PSY.D.Tempe, AZ 852831881688539

Common questions

What is Katrina Buwalda, PHD's NPI number?

Katrina Buwalda, PHD's National Provider Identifier (NPI) is 1629364120, issued on Jun 22, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Katrina Buwalda, PHD located?

The NPPES record lists a practice address at 2039 S Mill Ave, Tempe, AZ, 85282. Phone: (480) 921-3314. Providers update this record themselves, so call before visiting.

How can I verify Katrina Buwalda, PHD's license?

NPPES lists Arizona license number 3905, as entered by the provider. Search the Arizona 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.