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Carlos Castellanos
NPI 1831606193 · Community Health Worker · Stockton, CA
Carlos Castellanos is a Community Health Worker provider in Stockton, CA (NPI 1831606193).
Provider details
- NPI number
- 1831606193
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
445 N San Joaquin St
Stockton, CA 95202-2026
Phone: (209) 444-8910
Fax: (209) 444-8905
Street-level locationGet directions
Mailing address
445 N San Joaquin St
Stockton, CA 95202-2026
Registry dates
- Enumerated
- 2018-01-08
- Last updated
- 2023-12-13
- Certified
- 2023-12-13
Frequently asked questions
- What is Carlos Castellanos's NPI number?
- Carlos Castellanos's National Provider Identifier (NPI) is 1831606193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Castellanos's specialty?
- Carlos Castellanos is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Carlos Castellanos located?
- Carlos Castellanos's practice location on file with NPPES is 445 N San Joaquin St, Stockton, CA 95202-2026.
- What is Carlos Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Carlos Castellanos is (209) 444-8910.
- Is Carlos Castellanos's NPI active?
- Yes — Carlos Castellanos's NPI (1831606193) is active in the NPPES registry as of the last update on 2023-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.