NPPES file of Aug 9, 2026

David Kent Mercer, PSY.D.

Clinical Psychologist · Houston, TX

David Kent Mercer, PSY.D. is a clinical psychologist with a practice address in Houston, Texas, and NPI 1255470647, issued on Feb 5, 2007. Check the license (Texas 26603, 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
1255470647
Name
David Kent Mercer
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
26603 TX
Self-reported in NPPES; status is on the state search
Practice location
4314 Yoakum Blvd, Houston, TX 77006
Phone
(713) 850-0049
Enumerated
Feb 5, 2007
Record last updated
Apr 20, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(713) 627-2536
Medicaid ID
030402760 TX
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 2,732 in Texas → Look up another NPI →

Also registered at 4314 Yoakum Blvd

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

  1. Jessica Alexander, LPC-INTERNProfessional Counselor1245661313
  2. Ashley Anglin, LPCProfessional Counselor1518244771
  3. Varughese Baby, PMHNPPsychiatric/Mental Health Nurse Practitioner1417107293
  4. Irma Beltran, PH.D.Clinical Psychologist1609042340
  5. Carey Boodell, LPC-INTERNProfessional Counselor1619313392
  6. Amanda Brogdon, LPC-INTERNProfessional Counselor1861743726

Verify David Kent Mercer 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 26603    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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David Kent Mercer among 2,732 clinical psychologist records in Texas

David Kent Mercer, PSY.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 not. Its NPI, issued in 2007, is newer than 28% of them.

  • NPI issued2007 · 28% of these records are older, 58% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 22% of these records are
  • Record last updated2011 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,732 in Texas → Every provider in Houston → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Irma Beltran, PH.D.Houston, TX 770061609042340
  2. Audrey Burgess, PH.D.Houston, TX 770061356456750
  3. Carole Busick, PH.D.Houston, TX 770061801829106
  4. Leslie Crossman, PHDHouston, TX 770061235241332
  5. Rose King, PHDHouston, TX 770061447451810
  6. Shawn Lee, PH.D.Houston, TX 770061982757381
  7. Laura Lomax-Bream, PH. D.Houston, TX 770061245402536
  8. Elizabeth Maynard, PH.D.Houston, TX 770061225122062

Common questions

What is David Kent Mercer, PSY.D.'s NPI number?

David Kent Mercer, PSY.D.'s National Provider Identifier (NPI) is 1255470647, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David Kent Mercer, PSY.D. located?

The NPPES record lists a practice address at 4314 Yoakum Blvd, Houston, TX, 77006. Phone: (713) 850-0049. Providers update this record themselves, so call before visiting.

How can I verify David Kent Mercer, PSY.D.'s license?

NPPES lists Texas license number 26603, 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.