Edward H. Kotin, PHD
Clinical Psychologist · San Marcos, TX
Edward H. Kotin, PHD is a clinical psychologist with a practice address in San Marcos, Texas, and NPI 1689677239, issued on May 27, 2005. Check the license (Texas 25333, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Edward H. Kotin
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 25333 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2106 Quail Run, San Marcos, TX 78666
- Phone
- (512) 392-8105
- Enumerated
- May 27, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (512) 392-2701
- Medicare enrollment
- Enrolled (PECOS I20041015000745); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,732 in Texas → Look up another NPI →
Also registered at 2106 Quail Run
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claudia Kotin, PH.D.Psychologist1588639447
- Virginia Worley, M.A.Professional Counselor1528841251
Verify Edward H. Kotin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 25333Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kotin Psychology PLLCSan Marcos, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward H. Kotin among 2,732 clinical psychologist records in Texas
Edward H. Kotin, PHD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1984 · median 2006 among the 598 with a school on file
- Record last updated2026 · 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.
All 2,732 in Texas → Every provider in San Marcos → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Patrick Dattore, PH.D.San Marcos, TX 786661710981477
- Alyssa Fernandez, PSY.DSan Marcos, TX 786661770402521
- Sheryle Gordon, PHDSan Marcos, TX 786661306937040
- Scott Janke, PSY.D.San Marcos, TX 786661053536946
- Erika Canales, PH.D.Round Rock, TX 786651508226705
- George Hill, PH.D.Round Rock, TX 786651588895304
- Jamie Lopez, LPRound Rock, TX 786651114547023
- Ana Masbad, PH.D.Round Rock, TX 786651851626071
Common questions
What is Edward H. Kotin, PHD's NPI number?
Edward H. Kotin, PHD's National Provider Identifier (NPI) is 1689677239, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Edward H. Kotin, PHD located?
The NPPES record lists a practice address at 2106 Quail Run, San Marcos, TX, 78666. Phone: (512) 392-8105. Providers update this record themselves, so call before visiting.
How can I verify Edward H. Kotin, PHD's license?
NPPES lists Texas license number 25333, 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.