Natalie Azurdia Castro, LCSW
NPI 1659989184 · Clinical Social Worker · Pasadena, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Azurdia Castro, LCSW is a Clinical Social Worker provider in Pasadena, CA (NPI 1659989184).
Provider details
- NPI number
- 1659989184
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 97435 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2020-07-21
- Last updated
- 2025-02-10
- Certified
- 2025-02-10
Frequently asked questions
- What is Natalie Azurdia Castro's NPI number?
- Natalie Azurdia Castro's National Provider Identifier (NPI) is 1659989184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Azurdia Castro's specialty?
- Natalie Azurdia Castro is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Natalie Azurdia Castro located?
- Natalie Azurdia Castro's practice location on file with NPPES is 3280 E Foothill Blvd, Pasadena, CA 91107-3148.
- What is Natalie Azurdia Castro's phone number?
- The practice phone number listed in the NPPES registry for Natalie Azurdia Castro is (323) 254-2274.
- Does Natalie Azurdia Castro accept Medicare?
- Natalie Azurdia Castro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Azurdia Castro's NPI active?
- Yes — Natalie Azurdia Castro's NPI (1659989184) is active in the NPPES registry as of the last update on 2025-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.