NPPES file of Aug 9, 2026

Melissa Grisdale, PHD

Clinical Psychologist · Katy, TX

Melissa Grisdale, PHD is a clinical psychologist with a practice address in Katy, Texas, and NPI 1467215038, issued on Feb 5, 2024. Check the license (Texas 38631, as entered in NPPES) 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
1467215038
Name
Melissa Grisdale
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
38631 TX
71556 TX
Self-reported in NPPES; status is on the state search
Practice location
24546 Kingsland Blvd, Katy, TX 77494
Phone
(832) 913-8747
Enumerated
Feb 5, 2024
Record last updated
Oct 28, 2024
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 24546 Kingsland Blvd

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

  1. Katie Abbate, LPAPsychologist1508792367
  2. Diana Campos, PSY.DClinical Psychologist1396673737
  3. Alexa Fagan, PHDClinical Psychologist1619683448
  4. Emily SoremMental Health Counselor1457066839
  5. Sonia VarkeyPsychologist1215827613

Verify Melissa Grisdale in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 38631    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 Texas 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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Clinical Psychologist providers in Texas

There are 2,732 clinical psychologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,732 in Texas → Every provider in Katy →

Other clinical psychologist records in Texas

  1. Alice Abbott, PHDHouston, TX1114128394
  2. Lubnaa Abdullah, LPEdinburg, TX1700379864
  3. Bruce Abel, PH.DPlano, TX1295742443
  4. Marvin Abney, PH.D.San Antonio, TX1851586549
  5. Diana Abraham, PSYDHouston, TX1427259647
  6. Amitai Abramovitch, PHDAustin, TX1780413211
  7. Ronald Acierno, PHDHouston, TX1013025972
  8. Marivi Acuna, PSYDFort Worth, TX1396099438
  9. Cassandra Adams, M.S., PH.D.Plano, TX1841687449
  10. Christine Adams, PH.D.Houston, TX1447322870

Common questions

What is Melissa Grisdale, PHD's NPI number?

Melissa Grisdale, PHD's National Provider Identifier (NPI) is 1467215038, issued on Feb 5, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Grisdale, PHD located?

The NPPES record lists a practice address at 24546 Kingsland Blvd, Katy, TX, 77494. Phone: (832) 913-8747. Providers update this record themselves, so call before visiting.

How can I verify Melissa Grisdale, PHD's license?

NPPES lists Texas license number 38631, as entered by the provider. 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.