Sara Castillo Alfaro
NPI 1417690199 · Peer Specialist · San Bernardino, CA
Sara Castillo Alfaro is a Peer Specialist provider in San Bernardino, CA (NPI 1417690199).
Provider details
- NPI number
- 1417690199
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social 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
4 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
Mailing address
Registry dates
- Enumerated
- 2022-04-19
- Last updated
- 2024-07-19
- Certified
- 2024-07-19
Frequently asked questions
- What is Sara Castillo Alfaro's NPI number?
- Sara Castillo Alfaro's National Provider Identifier (NPI) is 1417690199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Castillo Alfaro's specialty?
- Sara Castillo Alfaro is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Sara Castillo Alfaro located?
- Sara Castillo Alfaro's practice location on file with NPPES is 1738 N Waterman Ave Ste 1, San Bernardino, CA 92404-5131.
- What is Sara Castillo Alfaro's phone number?
- The practice phone number listed in the NPPES registry for Sara Castillo Alfaro is (909) 693-3302.
- Is Sara Castillo Alfaro's NPI active?
- Yes — Sara Castillo Alfaro's NPI (1417690199) is active in the NPPES registry as of the last update on 2024-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.