Alex Castenon, PSC
NPI 1629201934 · Community Health Worker · Fresno, CA
Alex Castenon, PSC is a Community Health Worker provider in Fresno, CA (NPI 1629201934).
Provider details
- NPI number
- 1629201934
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Credential
- PSC
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 2549 W Shaw AveFresno, CA 93711-3308Phone: (559) 264-7521
Registry dates
- Enumerated
- 2009-09-02
- Last updated
- 2024-02-14
- Certified
- 2024-02-14
Frequently asked questions
- What is Alex Castenon's NPI number?
- Alex Castenon's National Provider Identifier (NPI) is 1629201934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Castenon's specialty?
- Alex Castenon is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Alex Castenon located?
- Alex Castenon's practice location on file with NPPES is 2550 W Clinton Ave Bldg W, Fresno, CA 93705-4206.
- What is Alex Castenon's phone number?
- The practice phone number listed in the NPPES registry for Alex Castenon is (559) 264-7521.
- Is Alex Castenon's NPI active?
- Yes — Alex Castenon's NPI (1629201934) is active in the NPPES registry as of the last update on 2024-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.