Delbert Chumley, M.D.
NPI 1740272962 · Gastroenterology Physician · San Antonio, TX
Delbert Chumley, M.D. is a Gastroenterology Physician provider in San Antonio, TX (NPI 1740272962).
Provider details
- NPI number
- 1740272962
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D8176 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
3 documented practice locations
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
Additional practice locations (2)
- 12850 Toepperwein RdLive Oak, TX 78233-4115Phone: (210) 614-1234Fax: (210) 614-0952
- 855 Proton RdSan Antonio, TX 78258-4203Phone: (210) 614-1234Fax: (210) 614-0952
Registry dates
- Enumerated
- 2005-08-16
- Last updated
- 2018-03-17
Frequently asked questions
- What is Delbert Chumley's NPI number?
- Delbert Chumley's National Provider Identifier (NPI) is 1740272962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Delbert Chumley's specialty?
- Delbert Chumley is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Delbert Chumley located?
- Delbert Chumley's practice location on file with NPPES is 5223 Hamilton Wolfe Rd, San Antonio, TX 78229-4463.
- What is Delbert Chumley's phone number?
- The practice phone number listed in the NPPES registry for Delbert Chumley is (210) 614-1234.
- Is Delbert Chumley's NPI active?
- Yes — Delbert Chumley's NPI (1740272962) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.