NPPES file of Aug 9, 2026

Jayna M. Halverson, PH D

Clinical Psychologist · Sugar Land, TX

Jayna M. Halverson, PH D is a clinical psychologist with a practice address in Sugar Land, Texas, and NPI 1629231667, issued on Jul 9, 2008. Check the license (Texas 23543, as entered in NPPES) with the Texas 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
1629231667
Name
Jayna M. Halverson
Credential
PH D
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
23543 TX
Self-reported in NPPES; status is on the state search
Practice location
101 Southwestern Blvd, Sugar Land, TX 77478
Phone
(281) 242-1970
Enumerated
Jul 9, 2008
Record last updated
Feb 2, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190514001708); 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 101 Southwestern Blvd

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

  1. Jay Bevan, PH DClinical Psychologist1285897223
  2. Justin Bond, NCC, LPC-AProfessional Counselor1679173819
  3. Teresa Brown, LPCProfessional Counselor1861867871
  4. Alexandra Funchess, LCSWClinical Social Worker1235287962
  5. Shirley Gruen, PH DClinical Psychologist1750464616
  6. Whitney Harken, LMSW, LCSWClinical Social Worker1528248580

Verify Jayna M. Halverson 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 23543
    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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Bills Medicare through one group practice

  1. Halverson And Bevan, PCSugar Land, TX

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

Jayna M. Halverson among 2,732 clinical psychologist records in Texas

Jayna M. Halverson, PH D is one of 2,732 clinical psychologist records with a practice address in Texas. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.

  • NPI issued2008 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated1986 · median 2006 among the 598 with a school on file
  • Record last updated2019 · 62% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Texas

There are 2,732 clinical psychologist records in Texas.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Lindsay Asawa, PH.D.Sugar Land, TX 774781366777310
  2. Jay Bevan, PH DSugar Land, TX 774781285897223
  3. Gordon Bush, PH. D.Sugar Land, TX 774781104950138
  4. Angela Cool, PH.D.Sugar Land, TX 774781528098191
  5. Charles Cox, PH.D.Sugar Land, TX 774781730184490
  6. Richard Ermalinski, PH.D.Sugar Land, TX 774781447320122
  7. Shirley Gruen, PH DSugar Land, TX 774781750464616
  8. Doreen Kotik-Harper, PHDSugar Land, TX 774781194763599

Common questions

What is Jayna M. Halverson, PH D's NPI number?

Jayna M. Halverson, PH D's National Provider Identifier (NPI) is 1629231667, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jayna M. Halverson, PH D located?

The NPPES record lists a practice address at 101 Southwestern Blvd, Sugar Land, TX, 77478. Phone: (281) 242-1970. Providers update this record themselves, so call before visiting.

How can I verify Jayna M. Halverson, PH D's license?

NPPES lists Texas license number 23543, 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. 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.