Christopher Gulde, M.D.
NPI 1649397647 · Addiction Medicine (Preventive Medicine) Physician · San Antonio, TX
Christopher Gulde, M.D. is a Addiction Medicine (Preventive Medicine) Physician provider in San Antonio, TX (NPI 1649397647).
Provider details
- NPI number
- 1649397647
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- J5583 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Christopher Gulde's NPI number?
- Christopher Gulde's National Provider Identifier (NPI) is 1649397647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Gulde's specialty?
- Christopher Gulde is listed in the NPPES registry with a primary specialty of Addiction Medicine (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Gulde located?
- Christopher Gulde's practice location on file with NPPES is 4067 Broadway, San Antonio, TX 78209-6313.
- What is Christopher Gulde's phone number?
- The practice phone number listed in the NPPES registry for Christopher Gulde is (210) 468-3202.
- Is Christopher Gulde's NPI active?
- Yes — Christopher Gulde's NPI (1649397647) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.