Gerald Edward Nissley, PSY.D.
Clinical Psychologist · Marshall, TX
Gerald Edward Nissley, PSY.D. is a clinical psychologist with a practice address in Marshall, Texas, and NPI 1225332711, issued on Dec 27, 2010. Check the license (Texas 34733, 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.
- Name
- Gerald Edward Nissley
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 34733 TX
Self-reported in NPPES; status is on the state search - Practice location
- 505 E Travis St Ste 105, Marshall, TX 75670
- Phone
- (903) 471-0274
- Enumerated
- Dec 27, 2010
- Record last updated
- Jul 8, 2023
- Fax
- (800) 915-4057
- Medicare enrollment
- Enrolled (PECOS I20110422000401); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,732 in Texas → Look up another NPI →
Verify Gerald Edward Nissley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 34733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gerald Edward Nissley among 2,732 clinical psychologist records in Texas
Gerald Edward Nissley, 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 2010, is newer than 50% of them.
- NPI issued2010 · 50% of these records are older, 47% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2009 · median 2006 among the 598 with a school on file
- Record last updated2023 · 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 Marshall → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Toney Charles, PHDMarshall, TX 756701174695787
- Michael Walker, PH.D.Ore City, TX 756831932265808
- Jordan JonesHenderson, TX 756521245028257
- Laci Morgan, PSYDHenderson, TX 756521720227648
- Gale Minchew, PH.D.Hallsville, TX 756501992982524
- Sherrie Hickox, PH.D.Gilmer, TX 756451073796033
- Mary BakerTyler, TX 757011275269037
- Robert McKenzie, PH.D.Tyler, TX 757011700905957
Common questions
What is Gerald Edward Nissley, PSY.D.'s NPI number?
Gerald Edward Nissley, PSY.D.'s National Provider Identifier (NPI) is 1225332711, issued on Dec 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Edward Nissley, PSY.D. located?
The NPPES record lists a practice address at 505 E Travis St Ste 105, Marshall, TX, 75670. Phone: (903) 471-0274. Providers update this record themselves, so call before visiting.
How can I verify Gerald Edward Nissley, PSY.D.'s license?
NPPES lists Texas license number 34733, 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.
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.