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Nevie Castillo
NPI 1942067178 · Peer Specialist · Hayward, CA
Nevie Castillo is a Peer Specialist provider in Hayward, CA (NPI 1942067178).
Provider details
- NPI number
- 1942067178
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
21421 Foothill Blvd Rear
Hayward, CA 94541-2108
Phone: (510) 825-0380
Street-level locationGet directions
Mailing address
4075 Papazian Way
Fremont, CA 94538-4300
Registry dates
- Enumerated
- 2024-03-04
- Last updated
- 2024-03-04
- Certified
- 2024-03-04
Frequently asked questions
- What is Nevie Castillo's NPI number?
- Nevie Castillo's National Provider Identifier (NPI) is 1942067178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nevie Castillo's specialty?
- Nevie Castillo is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Nevie Castillo located?
- Nevie Castillo's practice location on file with NPPES is 21421 Foothill Blvd Rear, Hayward, CA 94541-2108.
- What is Nevie Castillo's phone number?
- The practice phone number listed in the NPPES registry for Nevie Castillo is (510) 825-0380.
- Is Nevie Castillo's NPI active?
- Yes — Nevie Castillo's NPI (1942067178) is active in the NPPES registry as of the last update on 2024-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.