Douglas Dionne, M.D.
Psychiatry Physician · Windcrest, TX
Douglas Dionne, M.D. is a psychiatry physician with a practice address in Windcrest, Texas, and NPI 1154311975, issued on Oct 24, 2005. Check the license (Texas H6806, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Douglas Dionne
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- H6806 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6122 Windy Knls, Windcrest, TX 78239
- Phone
- (210) 296-7659
- Enumerated
- Oct 24, 2005
- Entity
- Type 1 · individual
Verify Douglas Dionne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H6806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Psychiatry Physician providers in Texas
There are 3,071 psychiatry physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychiatry physician records in Texas
- Deana Abdel-Reheim, MDLufkin, TX1467696591
- Omar Abdelaziz, MDGalveston, TX1962140871
- Olumuyiwa Abdul, MDRichmond, TX1285898940
- Amina AbdullaHouston, TX1811906480
- Firas Abdulla, MDPlano, TX1356964621
- Akeel AbdullahHouston, TX1619473832
- Aurif Abedi, MDMcKinney, TX1922064922
- Nathalie Abenoza, MDDallas, TX1518543495
- Oseni Abiri, APRNHouston, TX1629619358
- Frieda Aboul-Fotouh, M.D.Houston, TX1437394293
Common questions
What is Douglas Dionne, M.D.'s NPI number?
Douglas Dionne, M.D.'s National Provider Identifier (NPI) is 1154311975, issued on Oct 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Dionne, M.D. located?
The NPPES record lists a practice address at 6122 Windy Knls, Windcrest, TX, 78239. Phone: (210) 296-7659. Providers update this record themselves, so call before visiting.
How can I verify Douglas Dionne, M.D.'s license?
NPPES lists Texas license number H6806, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.