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William Holmgreen, MD
NPI 1760599823 · Anesthesiology Physician · San Antonio, TX
William Holmgreen, MD is a Anesthesiology Physician provider in San Antonio, TX (NPI 1760599823).
Provider details
- NPI number
- 1760599823
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G6440 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
7703 Floyd Curl Dr
Mc 7977
San Antonio, TX 78229-3901
Phone: (210) 257-1400
Fax: (210) 257-1428
Street-level locationGet directions
Mailing address
7703 Floyd Curl Dr
San Antonio, TX 78229-3901
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2009-05-06
Frequently asked questions
- What is William Holmgreen's NPI number?
- William Holmgreen's National Provider Identifier (NPI) is 1760599823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Holmgreen's specialty?
- William Holmgreen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Holmgreen located?
- William Holmgreen's practice location on file with NPPES is 7703 Floyd Curl Dr, San Antonio, TX 78229-3901.
- What is William Holmgreen's phone number?
- The practice phone number listed in the NPPES registry for William Holmgreen is (210) 257-1400.
- Is William Holmgreen's NPI active?
- Yes — William Holmgreen's NPI (1760599823) is active in the NPPES registry as of the last update on 2009-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.