Isabel Cazarez, LCSW
NPI 1609530526 · Clinical Social Worker · Lancaster, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabel Cazarez, LCSW is a Clinical Social Worker provider in Lancaster, CA (NPI 1609530526).
Provider details
- NPI number
- 1609530526
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social 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
- 2021-10-27
- Last updated
- 2023-12-11
- Certified
- 2023-12-11
Frequently asked questions
- What is Isabel Cazarez's NPI number?
- Isabel Cazarez's National Provider Identifier (NPI) is 1609530526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Cazarez's specialty?
- Isabel Cazarez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Isabel Cazarez located?
- Isabel Cazarez's practice location on file with NPPES is 1672 W Avenue J Ste 202, Lancaster, CA 93534-2861.
- What is Isabel Cazarez's phone number?
- The practice phone number listed in the NPPES registry for Isabel Cazarez is (661) 429-2272.
- Does Isabel Cazarez accept Medicare?
- Isabel Cazarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabel Cazarez's NPI active?
- Yes — Isabel Cazarez's NPI (1609530526) is active in the NPPES registry as of the last update on 2023-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.