MS. ANGELA JEANETH CASTELLANOS LCSW
NPI 1578823142
Social Worker - Clinical in Long Beach, CA

Q: What is Angela Castellanos's NPI number?

The NPI number for Angela Castellanos is 1578823142. It was assigned to this individual provider in the NPPES registry on May 17, 2012.

Q: What is Angela Castellanos's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Active since May 17, 2012PECOS Enrolled

5855 E NAPLES PLZ STE 315, LONG BEACH, CA 90803(562) 480-3001 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ms. Angela Jeaneth Castellanos Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. ANGELA JEANETH CASTELLANOS LCSW (NPI 1578823142) is an individual clinical provider in Long Beach, California, licensed in California (21848) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1578823142

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMS. ANGELA JEANETH CASTELLANOSCredential: LCSW

Location Address5855 E NAPLES PLZ STE 315Long Beach, CA 90803-5091

Mailing Address5855 E Naples Plz Ste 315Long Beach, CA 90803-5091 · (562) 480-3001

Phone(562) 480-3001

Sole ProprietorYes

Medical School CMSOtherGraduated 1997

Enumeration DateMay 17, 2012

Last NPPES UpdateAugust 19, 2026

NPPES CertifiedAugust 19, 2026

✔ NPI 1578823142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CA · 21848

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

5855 E NAPLES PLZ STE 315, Long Beach, CA 90803

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Angela Jeaneth Castellanos Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9133626922

PECOS Enrollment IDI20251008001531

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Angela Castellanos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ajc Innovative Consulting For Wellness Inc

Same address

Clinical

5855 E NAPLES PLZ STE 315
Long Beach, CA 90803

Reassigned Medicare billing, California enrollment

NPI 1942198072 (562) 480-3001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $62.96 – $187.60

Typical copayment $0.00 (range $15.74 – $46.90)

Most-billed visit code NA

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AJC INNOVATIVE CONSULTING FOR WELLNESS INC

Social Worker (Clinical)

5855 E NAPLES PLZ STE 315
LONG BEACH, CA 90803

Los Angeles County (562) 480-3001

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Angela Castellanos's NPI number?

The NPI number for Angela Castellanos is 1578823142. It was assigned to this individual provider in the NPPES registry on May 17, 2012.

Where is Angela Castellanos located?

Angela Castellanos practices at 5855 E Naples Plz Ste 315, Long Beach, CA 90803. The listed phone number is (562) 480-3001.

What is Angela Castellanos's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Angela Castellanos enrolled in Medicare?

Yes. Angela Castellanos is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Angela Castellanos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Castellanos reassigns Medicare benefits to Ajc Innovative Consulting For Wellness Inc (Long Beach, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Angela Castellanos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Angela Castellanos was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.