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JOANNE MARIE MURGUIA
NPI 1447652680
Social Worker - Clinical in Long Beach, CA

Active since September 18, 2014PECOS Enrolled
456 ELM AVE, LONG BEACH, CA 90802(562) 285-1330(562) 263-3395 Get Directions Write a Review

NPPES record last updated: December 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 3, 2025, Oct 6, 2021, Feb 25, 2021 and 1 more (4 updates tracked since 2018).

About Joanne Marie Murguia NPPES

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

JOANNE MARIE MURGUIA (NPI 1447652680) is an individual clinical provider in Long Beach, California, licensed in California (ASW84145) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447652680
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJOANNE MARIE MURGUIA
Location Address456 ELM AVELong Beach, CA 90802
Mailing Address456 Elm AveLong Beach, CA 90802-2426 · (562) 285-1330 · Fax (562) 263-3395
Phone(562) 285-1330
Fax(562) 263-3395
Sole ProprietorNo
Enumeration DateSeptember 18, 2014
Last NPPES UpdateDecember 3, 20254 updates tracked since enumeration
NPPES CertifiedDecember 3, 2025
✔ NPI 1447652680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · ASW84145
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License ACSW84145 (CA)
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
456 ELM AVE, Long Beach, CA 90802
Open in Google Maps ↗

Other Names 1

Former Name (1)Joanne Marie Gryn

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanne Marie Murguia is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Joanne Murguia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health America Of Los Angeles
1.2 mi
Community/Behavioral Health
2025 E 7TH ST
Long Beach, CA 90804
  • Reassigned Medicare billing, California enrollment
  • 22 clinicians in this Medicare group
NPI 1396861225 (562) 284-0108

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 90802 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 20

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

CHRISTINE BONDAD
Student in an Organized Health Care Education/Training Program
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 437-6717
SARIT FASSAZADEH
Social Worker (Clinical)
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 437-6717
BRIE ORTEGA
Student in an Organized Health Care Education/Training Program
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 437-6717
CHRISTINA STEPHENITCH
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 437-6717
CHRISTINE DOSLAND
Student in an Organized Health Care Education/Training Program
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 437-6717
MS. BRANDY BARBEE LVN
Licensed Vocational Nurse
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 506-8530
SABRINA NICOLE CAINOY MOJICA
Student in an Organized Health Care Education/Training Program
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 437-6717
LOUIS DAWSON
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Los Angeles County (562) 437-6717

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 Joanne Murguia's NPI number?

The NPI number for Joanne Murguia is 1447652680. It was assigned to this individual provider in the NPPES registry on September 18, 2014. The provider is also known as Joanne Marie Gryn.

Where is Joanne Murguia located?

Joanne Murguia practices at 456 Elm Ave, Long Beach, CA 90802. The listed phone number is (562) 285-1330.

What is Joanne Murguia's specialty?

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

Is Joanne Murguia enrolled in Medicare?

Yes. Joanne Murguia is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Joanne Murguia's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joanne Murguia reassigns Medicare benefits to Mental Health America Of Los Angeles (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 Joanne Murguia'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 Joanne Murguia was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.