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Gilbert Walton, MD
NPI 1891738209 · Internal Medicine Physician · Duarte, CA
Gilbert Walton, MD is a Internal Medicine Physician provider in Duarte, CA (NPI 1891738209).
Provider details
- NPI number
- 1891738209
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G41646 (CA)
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
931 Buena Vista St
405
Duarte, CA 91010-1712
Phone: (626) 358-0269
Fax: (626) 301-0786
Street-level locationGet directions
Mailing address
112 Marion Ave
Pasadena, CA 91106-2011
Registry dates
- Enumerated
- 2006-06-14
- Last updated
- 2012-11-05
Frequently asked questions
- What is Gilbert Walton's NPI number?
- Gilbert Walton's National Provider Identifier (NPI) is 1891738209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gilbert Walton's specialty?
- Gilbert Walton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gilbert Walton located?
- Gilbert Walton's practice location on file with NPPES is 931 Buena Vista St, Duarte, CA 91010-1712.
- What is Gilbert Walton's phone number?
- The practice phone number listed in the NPPES registry for Gilbert Walton is (626) 358-0269.
- Is Gilbert Walton's NPI active?
- Yes — Gilbert Walton's NPI (1891738209) is active in the NPPES registry as of the last update on 2012-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.