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LORENA ELAINE STEWART LCSW
NPI 1770058000
Social Worker - Clinical in La Mirada, CA

Active since October 13, 2018PECOS EnrolledAccepts Medicare Assignment
15729 ORSA DR, LA MIRADA, CA 90638(562) 673-6170 Get Directions Write a Review

NPPES record last updated: October 13, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lorena Elaine Stewart Lcsw NPPES

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

LORENA ELAINE STEWART LCSW (NPI 1770058000) is an individual clinical provider in La Mirada, California, licensed in California (82227) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1770058000
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLORENA ELAINE STEWARTCredential: LCSW
Location Address15729 ORSA DRLa Mirada, CA 90638-4165
Mailing Address15729 Orsa DrLa Mirada, CA 90638-4165 · (562) 673-6170
Phone(562) 673-6170
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 13, 2018
✔ NPI 1770058000 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 · 82227
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.
15729 ORSA DR, La Mirada, CA 90638
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lorena Elaine Stewart Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799014130
PECOS Enrollment IDI20190910000996, I20250214001411
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 Reassignments

2

Medicare enrollment records show Lorena Stewart reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cognitive Care Solutions Group Inc
15 mi
Cognitive & Behavioral
1526 BROOKHOLLOW DR STE 73
Santa Ana, CA 92705
  • Reassigned Medicare billing, California enrollment
  • 87 clinicians in this Medicare group
NPI 1548614183 (714) 545-3390
Southeast Alaska Regional Health Consortium
1,621 mi
Community/Behavioral Health
3050 FIFTH AVE STE 100
Ketchikan, AK 99901
  • Reassigned Medicare billing, Texas enrollment
  • 640 clinicians in this Medicare group
NPI 1538922455 (907) 966-2411

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 90638 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.

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 Lorena Stewart's NPI number?

The NPI number for Lorena Stewart is 1770058000. It was assigned to this individual provider in the NPPES registry on October 13, 2018.

Where is Lorena Stewart located?

Lorena Stewart practices at 15729 Orsa Dr, La Mirada, CA 90638. The listed phone number is (562) 673-6170.

What is Lorena Stewart's specialty?

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

Is Lorena Stewart enrolled in Medicare?

Yes. Lorena Stewart is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Lorena Stewart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lorena Stewart reassigns Medicare benefits to 2 organizations: Cognitive Care Solutions Group Inc (Santa Ana, CA) and Southeast Alaska Regional Health Consortium (Ketchikan, AK). Each 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 Lorena Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lorena Stewart accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Lorena Stewart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lorena Stewart was last updated on October 13, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.