David R. Zimmermann, PHD
Clinical Psychologist · San Antonio, TX
David R. Zimmermann, PHD is a clinical psychologist with a practice address in San Antonio, Texas, and NPI 1003854894, issued on Jun 3, 2006. Check the license (Texas 23396, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David R. Zimmermann
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 23396 TX
Self-reported in NPPES; status is on the state search - Practice location
- 616 W Russell PL, San Antonio, TX 78212
- Phone
- (800) 257-8715
- Enumerated
- Jun 3, 2006
- Record last updated
- Feb 17, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (800) 819-1655
- Medicaid IDs
- 115667101 TX
115667102 TX - Medicare enrollment
- Enrolled (PECOS I20090911000690); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,732 in Texas → Look up another NPI →
Also registered at 616 W Russell PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucy Arias-RickettsClinical Social Worker1194878488
- Eugenia Blomstrom, RN, CNS,PMHPsychiatric/Mental Health Clinical Nurse Specialist1528078078
- Patsy BoshearsClinical Social Worker1538107446
- Robert BraunClinical Psychologist1093832065
- Joey Bryant, MS, RN, CNSPMHPsychiatric/Mental Health Clinical Nurse Specialist1194761304
- Nicholas CamperlengoPsychiatry Physician1184761207
Verify David R. Zimmermann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 23396Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 92.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Deer Oaks Geriatric Services P CSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David R. Zimmermann among 2,732 clinical psychologist records in Texas
David R. Zimmermann, 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 72% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1985 · median 2006 among the 598 with a school on file
- Record last updated2010 · 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 Antonio → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Betty Giles, PHDSan Antonio, TX 782121952337198
- Billy James, PH.D.San Antonio, TX 782121972547842
- Gail JohnsonSan Antonio, TX 782121891710927
- Kristine Johnston, PH.D.San Antonio, TX 782121558422923
- Henry LoefflerSan Antonio, TX 782121770525545
- John MillermanSan Antonio, TX 782121104840065
- Robert O'Maine, PSY.D.San Antonio, TX 782121669403994
- Catherine Perz, PH.DSan Antonio, TX 782121073555868
Common questions
What is David R. Zimmermann, PHD's NPI number?
David R. Zimmermann, PHD's National Provider Identifier (NPI) is 1003854894, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David R. Zimmermann, PHD located?
The NPPES record lists a practice address at 616 W Russell PL, San Antonio, TX, 78212. Phone: (800) 257-8715. Providers update this record themselves, so call before visiting.
How can I verify David R. Zimmermann, PHD's license?
NPPES lists Texas license number 23396, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
What is David R. Zimmermann, PHD's MIPS final score?
The 2023 MIPS final score is 92.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.