NPPES file of Aug 9, 2026

Lindsay Okonowsky

Clinical Psychologist · Phoenix, AZ

Lindsay Okonowsky is a clinical psychologist with a practice address in Phoenix, Arizona, and NPI 1235865817, issued on Jul 27, 2022. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1235865817
Name
Lindsay Okonowsky
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
39355 TX
Self-reported in NPPES; status is on the state search
Practice location
4212 N 16TH St, Phoenix, AZ 85016
Phone
(602) 263-1200
Enumerated
Jul 27, 2022
Record last updated
Jun 3, 2026
Fax
(602) 263-1619
Medicare enrollment
Enrolled (PECOS I20220826001172); accepts 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 4212 N 16TH St

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

  1. Andrea Aarseth, RNCritical Care Medicine Registered Nurse1235297292
  2. Deirdre Abellada, RN, PHNRegistered Nurse1710259395
  3. Joby Abraham, RNRegistered Nurse1376814046
  4. Frederick Abramek, MS, PHARMACISTPharmacist1528278736
  5. Karen AcostaRegistered Nurse1659748671
  6. Danton AdairRegistered Nurse1114387917

Verify Lindsay Okonowsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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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Bills Medicare through one group practice

  1. Dhew Ind Hlth SV Hlth Svs And Mntl Hlth AdmPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clinical Psychologist providers in Arizona

There are 841 clinical psychologist records in Arizona.

Other clinical psychologist records in Arizona

  1. Kristin Abbate, PSYDScottsdale, AZ1053728584
  2. Patricia Abbott, PSY.D.Tempe, AZ1881688539
  3. Robert Abel, PH.D.Mesa, AZ1912119579
  4. Heather Abrahimi, PSYDScottsdale, AZ1790700656
  5. Azita Abtin, PSY.D.Tucson, AZ1508823766
  6. Monica Acevedo Molina, PHDPhoenix, AZ1659263945
  7. Suzana Adams, PSY.D.Phoenix, AZ1639465230
  8. Afroza AhmedPhoenix, AZ1104284595
  9. Imecca Akpa, PSY.D.Glendale, AZ1699306431
  10. Caitlyn Albano, PSYDPhoenix, AZ1962386631

Common questions

What is Lindsay Okonowsky's NPI number?

Lindsay Okonowsky's National Provider Identifier (NPI) is 1235865817, issued on Jul 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Lindsay Okonowsky located?

The NPPES record lists a practice address at 4212 N 16TH St, Phoenix, AZ, 85016. Phone: (602) 263-1200. Providers update this record themselves, so call before visiting.

How can I verify Lindsay Okonowsky's license?

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. Medicare files from data.cms.gov. 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.