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Walter Hewell, MD
NPI 1194787309 · Internal Medicine Physician · San Angelo, TX
Walter Hewell, MD is a Internal Medicine Physician provider in San Angelo, TX (NPI 1194787309).
Provider details
- NPI number
- 1194787309
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E8551 (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
4141 College Hills Blvd
San Angelo, TX 76904-6506
Phone: (325) 481-2320
Fax: (325) 659-0180
Street-level locationGet directions
Mailing address
Po Box 22000
San Angelo, TX 76902-7200
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2018-03-15
Frequently asked questions
- What is Walter Hewell's NPI number?
- Walter Hewell's National Provider Identifier (NPI) is 1194787309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Hewell's specialty?
- Walter Hewell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Hewell located?
- Walter Hewell's practice location on file with NPPES is 4141 College Hills Blvd, San Angelo, TX 76904-6506.
- What is Walter Hewell's phone number?
- The practice phone number listed in the NPPES registry for Walter Hewell is (325) 481-2320.
- Is Walter Hewell's NPI active?
- Yes — Walter Hewell's NPI (1194787309) is active in the NPPES registry as of the last update on 2018-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.