David Daniel Schwartz, PHD
Psychologist · Houston, TX
David Daniel Schwartz, PHD is a psychologist with a practice address in Houston, Texas, and NPI 1427102193, issued on Jan 22, 2007. Check the license (Texas 33326, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Daniel Schwartz
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 33326 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6621 Fannin St, Houston, TX 77030
- Phone
- (832) 822-3700
- Enumerated
- Jan 22, 2007
- Record last updated
- Sep 11, 2025
- Fax
- (832) 825-4164
- Medicare enrollment
- Enrolled (PECOS I20090921000720); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,141 in Texas → Look up another NPI →
Also registered at 6621 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Daniel Schwartz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 33326Check 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
- Texas Childrens Physician GroupHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Daniel Schwartz among 2,141 psychologist records in Texas
David Daniel Schwartz, PHD is one of 2,141 psychologist records with a practice address in Texas. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 23% of them.
- NPI issued2007 · 23% of these records are older, 65% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2004 · median 2007 among the 372 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Texas
There are 2,141 psychologist records in Texas.
All 2,141 in Texas → Every provider in Houston → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Michael Assel, PH.D.Houston, TX 770301881629970
- Major Bradshaw, PH.DHouston, TX 770301639270119
- Marsha Gragert, PH.D.Houston, TX 770301255380721
- Anne Kayl, PHDHouston, TX 770301053402495
- Jill McGavin, PHDHouston, TX 770301366464893
- Joyce McKinney, PHDHouston, TX 770301144331653
- Deborah Mullins, PH.D.Houston, TX 770301336159219
- Diane Novy, PH.D.Houston, TX 770301023042116
Common questions
What is David Daniel Schwartz, PHD's NPI number?
David Daniel Schwartz, PHD's National Provider Identifier (NPI) is 1427102193, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Daniel Schwartz, PHD located?
The NPPES record lists a practice address at 6621 Fannin St, Houston, TX, 77030. Phone: (832) 822-3700. Providers update this record themselves, so call before visiting.
How can I verify David Daniel Schwartz, PHD's license?
NPPES lists Texas license number 33326, 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.