IndividualActive
Douglas Dionne, M.D.
NPI 1154311975 · Psychiatry Physician · Windcrest, TX
Douglas Dionne, M.D. is a Psychiatry Physician provider in Windcrest, TX (NPI 1154311975).
Provider details
- NPI number
- 1154311975
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- H6806 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
6122 Windy Knls
Windcrest, TX 78239-2655
Phone: (210) 296-7659
Street-level locationGet directions
Mailing address
6122 Windy Knls
San Antonio, TX 78239-2655
Registry dates
- Enumerated
- 2005-10-24
- Last updated
- 2014-05-09
Frequently asked questions
- What is Douglas Dionne's NPI number?
- Douglas Dionne's National Provider Identifier (NPI) is 1154311975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Dionne's specialty?
- Douglas Dionne is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Dionne located?
- Douglas Dionne's practice location on file with NPPES is 6122 Windy Knls, Windcrest, TX 78239-2655.
- What is Douglas Dionne's phone number?
- The practice phone number listed in the NPPES registry for Douglas Dionne is (210) 296-7659.
- Is Douglas Dionne's NPI active?
- Yes — Douglas Dionne's NPI (1154311975) is active in the NPPES registry as of the last update on 2014-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.