NPPES file of Aug 9, 2026

Robert G. Harper, PHD

Clinical Neuropsychologist · Houston, TX

Robert G. Harper, PHD is a clinical neuropsychologist with a practice address in Houston, Texas, and NPI 1841370103, issued on Oct 17, 2006. Check the license (Texas 2-1989, 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
1841370103
Name
Robert G. Harper
Credential
PHD
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
2-1989 TX
Self-reported in NPPES; status is on the state search
Practice location
1977 Butler Blvd, Houston, TX 77030
Phone
(713) 798-3944
Enumerated
Oct 17, 2006
Record last updated
Nov 22, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(713) 798-3465
Medicaid ID
115454403 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 neuropsychologist records → All 388 in Texas → Look up another NPI →

Also registered at 1977 Butler Blvd

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

  1. Masih Ahmed, MDOphthalmology Physician1114345725
  2. Amanda Andrade, ODOptometrist1467126979
  3. Sebastian Andrade, MDStudent in an Organized Health Care Education/Training Program1841133790
  4. Andreea Andrei, M.D.Psychiatry Physician1447443015
  5. Arun Andrews, M.D.Child & Adolescent Psychiatry Physician1609188010
  6. Kelly Aylsworth, MDPsychiatry Physician1790104016

Verify Robert G. Harper 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 2-1989    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

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Robert G. Harper among 388 clinical neuropsychologist records in Texas

Robert G. Harper, PHD is one of 388 clinical neuropsychologist records with a practice address in Texas. 31% 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2011 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in Texas

There are 388 clinical neuropsychologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 388 in Texas → Every provider in Houston → Clinical Neuropsychologist nationwide →

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Joshua Breier, PH.D.Houston, TX 770301437177219
  2. Andrea Cohen, PH.D.Houston, TX 770301316958598
  3. Linda Ewing-Cobbs, PH.D.Houston, TX 770301487680021
  4. John Largen, PHDHouston, TX 770301265425466
  5. Katherine Loveland, PH.D.Houston, TX 770301982622106
  6. Matthew Nance, PH.D.Houston, TX 770301104867860
  7. Nicholas Pastorek, PH.D.Houston, TX 770301942398672
  8. Deborah Pearson, PH.D.Houston, TX 770301316965544

Common questions

What is Robert G. Harper, PHD's NPI number?

Robert G. Harper, PHD's National Provider Identifier (NPI) is 1841370103, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert G. Harper, PHD located?

The NPPES record lists a practice address at 1977 Butler Blvd, Houston, TX, 77030. Phone: (713) 798-3944. Providers update this record themselves, so call before visiting.

How can I verify Robert G. Harper, PHD's license?

NPPES lists Texas license number 2-1989, 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.