Anastasia Rivera, ACSW
NPI 1821544420 · Clinical Social Worker · Bakersfield, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anastasia Rivera, ACSW is a Clinical Social Worker provider in Bakersfield, CA (NPI 1821544420).
Provider details
- NPI number
- 1821544420
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ACSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- ASW78204 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 5121 Stockdale Hwy 275,Bakersfield, CA 93309-5682Phone: (661) 808-3513
- 3105 Wilson RdBakersfield, CA 93304-5319Phone: (661) 397-8775Fax: (661) 397-8286
- 601 2nd StMc Farland, CA 93250-1121Phone: (661) 667-1420
Registry dates
- Enumerated
- 2016-09-01
- Last updated
- 2023-11-15
- Certified
- 2023-11-15
Frequently asked questions
- What is Anastasia Rivera's NPI number?
- Anastasia Rivera's National Provider Identifier (NPI) is 1821544420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anastasia Rivera's specialty?
- Anastasia Rivera is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Anastasia Rivera located?
- Anastasia Rivera's practice location on file with NPPES is 3727 Collingwood Dr, Bakersfield, CA 93311-8757.
- What is Anastasia Rivera's phone number?
- The practice phone number listed in the NPPES registry for Anastasia Rivera is (661) 808-3513.
- Does Anastasia Rivera accept Medicare?
- Anastasia Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anastasia Rivera's NPI active?
- Yes — Anastasia Rivera's NPI (1821544420) is active in the NPPES registry as of the last update on 2023-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.