Salvador Castillo, RDN
NPI 1679037477 · Registered Dietitian · El Monte, CA
Enrolled with Medicare as Order and Referring Only - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Salvador Castillo, RDN is a Registered Dietitian provider in El Monte, CA (NPI 1679037477).
Provider details
- NPI number
- 1679037477
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 86112626 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-01-25
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Salvador Castillo's NPI number?
- Salvador Castillo's National Provider Identifier (NPI) is 1679037477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Salvador Castillo's specialty?
- Salvador Castillo is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Salvador Castillo located?
- Salvador Castillo's practice location on file with NPPES is 10418 Valley Blvd, El Monte, CA 91731-3600.
- What is Salvador Castillo's phone number?
- The practice phone number listed in the NPPES registry for Salvador Castillo is (888) 499-9303.
- Does Salvador Castillo accept Medicare?
- Salvador Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Salvador Castillo's NPI active?
- Yes — Salvador Castillo's NPI (1679037477) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.