NPPES file of Aug 9, 2026

Toni Walker, PHD

Psychologist · Houston, TX

Toni Walker, PHD is a psychologist with a practice address in Houston, Texas, and NPI 1477332831, issued on Sep 25, 2023. Check the license with the Texas 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
1477332831
Name
Toni Walker
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
Practice location
1200 Congress St, Houston, TX 77002
Phone
(713) 222-4255
Enumerated
Sep 25, 2023
Record last updated
Sep 25, 2023
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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Also registered at 1200 Congress St

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

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  2. Janie Laque, PH.D, LMFT, LMSWMarriage & Family Therapist1588773857
  3. Megan Manheim, PHDPsychologist1447987219
  4. Ali Shah, EMT-PParamedic1316375082
  5. Cody Sze, PHDClinical Psychologist1235050816
  6. Alexandra Tellez, PHDPsychologist1659039154

Verify Toni Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas 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 Texas license search

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Psychologist providers in Texas

There are 2,141 psychologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,141 in Texas → Every provider in Houston →

Other psychologist records in Texas

  1. H Aaron, PHDHelotes, TX1780786426
  2. Lana Aaron-Snear, PHDProsper, TX1285911248
  3. Ramona Aarsvold, PH.D.Austin, TX1528113958
  4. Katie Abbate, LPAKaty, TX1508792367
  5. Donna Abbott, PH.D.Irving, TX1881773794
  6. Karen Abbott, LMSW ACPHouston, TX1740257294
  7. Marcia Abbott, PH.D.Lubbock, TX1558360958
  8. Catherine Abrahamson, PHDKaty, TX1558988030
  9. Barbara Abrams, ED.D.Houston, TX1326195793
  10. April Abrego, MASan Antonio, TX1457702185

Common questions

What is Toni Walker, PHD's NPI number?

Toni Walker, PHD's National Provider Identifier (NPI) is 1477332831, issued on Sep 25, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Toni Walker, PHD located?

The NPPES record lists a practice address at 1200 Congress St, Houston, TX, 77002. Phone: (713) 222-4255. Providers update this record themselves, so call before visiting.

How can I verify Toni Walker, PHD's license?

Search the Texas 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.