HALLIE FROST LCSW
NPI 1245179779
Social Worker - Clinical in Los Angeles, CA

Active since March 27, 2026PECOS EnrolledAccepts Medicare Assignment
1800 VINE ST STE 221, LOS ANGELES, CA 90028(877) 597-1440 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Hallie Frost Lcsw NPPES

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

HALLIE FROST LCSW (NPI 1245179779) is an individual clinical provider in Los Angeles, California and active in the NPI registry since March 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1245179779
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameHALLIE FROSTCredential: LCSW
Location Address1800 VINE ST STE 221Los Angeles, CA 90028-5250
Mailing Address1800 Vine St Ste 221Los Angeles, CA 90028-5250
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 27, 2026
NPPES CertifiedMarch 27, 2026
NPI 1245179779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.

1800 VINE ST STE 221, Los Angeles, CA 90028

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Hallie Frost 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 ID9335551126
PECOS Enrollment IDI20260520003323
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90028 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 3

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

Internal Medicine
1800 VINE ST STE 221
LOS ANGELES, CA 90028
Nurse Practitioner (Family)
1800 VINE ST STE 221
LOS ANGELES, CA 90028
Nurse Practitioner (Family)
1800 VINE ST STE 221
LOS ANGELES, CA 90028

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 Hallie Frost's NPI number?

The NPI number for Hallie Frost is 1245179779. It was assigned to this individual provider in the NPPES registry on March 27, 2026.

Where is Hallie Frost located?

Hallie Frost practices at 1800 Vine St Ste 221, Los Angeles, CA 90028. The listed phone number is (877) 597-1440.

What is Hallie Frost's specialty?

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

Is Hallie Frost enrolled in Medicare?

Yes. Hallie Frost 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.

When was this NPI record last updated?

The NPPES record for Hallie Frost was last updated on March 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.