What is Elvira Del Castillo's NPI number?

Elvira Del Castillo's National Provider Identifier (NPI) is 1740512060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elvira Del Castillo's specialty?

Elvira Del Castillo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Elvira Del Castillo located?

Elvira Del Castillo's practice location on file with NPPES is 11541 Rosecrans Ave, Norwalk, CA 90650-3898.

What is Elvira Del Castillo's phone number?

The practice phone number listed in the NPPES registry for Elvira Del Castillo is (562) 923-5414.

Is Elvira Del Castillo's NPI active?

Yes — Elvira Del Castillo's NPI (1740512060) is active in the NPPES registry as of the last update on 2022-12-16.

IndividualActive

Elvira Del Castillo, MSW

NPI 1740512060 · Social Worker · Norwalk, CA

Elvira Del Castillo, MSW is a Social Worker provider in Norwalk, CA (NPI 1740512060).

Provider details

NPI number: 1740512060
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Female
Sole proprietor: Yes
License: 79997 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense 79997 (CA)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 79997 (CA)
Behavioral Health & Social Service Providers
Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Detailed profile(93/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 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

11541 Rosecrans Ave

Norwalk, CA 90650-3898

Phone: (562) 923-5414

Fax: (562) 622-1902

Street-level locationGet directions

More CA providers

Mailing address

11152 Leffingwell Rd

Norwalk, CA 90650-3640

Additional practice locations (3)

10929 South St Ste 208b
Cerritos, CA 90703-5391
Phone: (562) 924-5526
Fax: (562) 924-1040
4401 Santa Anita Ave
El Monte, CA 91731-1611
Phone: (626) 255-3122
10155 Colima Rd
Whittier, CA 90603-2042
Phone: (562) 692-0383

Enumerated: 2010-02-11
Last updated: 2022-12-16
Certified: 2022-12-16

Frequently asked questions

What is Elvira Del Castillo's NPI number?: Elvira Del Castillo's National Provider Identifier (NPI) is 1740512060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Elvira Del Castillo's specialty?: Elvira Del Castillo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Elvira Del Castillo located?: Elvira Del Castillo's practice location on file with NPPES is 11541 Rosecrans Ave, Norwalk, CA 90650-3898.
What is Elvira Del Castillo's phone number?: The practice phone number listed in the NPPES registry for Elvira Del Castillo is (562) 923-5414.
Is Elvira Del Castillo's NPI active?: Yes — Elvira Del Castillo's NPI (1740512060) is active in the NPPES registry as of the last update on 2022-12-16.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.