LEAH CINDY HELLERSTEIN LCSW, MPH
NPI 1629379706
Social Worker - Clinical in San Francisco, CA

Q: What is Leah Hellerstein's NPI number?

The NPI number for Leah Hellerstein is 1629379706. It was assigned to this individual provider in the NPPES registry on November 5, 2010.

Q: What is Leah Hellerstein's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Leah Hellerstein was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since November 05, 2010PECOS EnrolledAccepts Medicare Assignment

3234 25TH ST, SAN FRANCISCO, CA 94110(510) 504-0687 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Sep 11, 2017 (3 updates tracked since 2017).

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About Leah Cindy Hellerstein Lcsw, Mph NPPES

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

LEAH CINDY HELLERSTEIN LCSW, MPH (NPI 1629379706) is an individual clinical provider in San Francisco, California, licensed in California (69921) and active in the NPI registry since November 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1629379706

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameLEAH CINDY HELLERSTEINCredential: LCSW, MPH

Location Address3234 25TH STSan Francisco, CA 94110-4019

Mailing Address3234 25th StSan Francisco, CA 94110-4019 · (510) 504-0687

Phone(510) 504-0687

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateNovember 5, 2010

Last NPPES UpdateOctober 20, 20253 updates tracked since enumeration

NPPES CertifiedOctober 20, 2025

✔ NPI 1629379706 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 · 69921

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.

3234 25TH ST, San Francisco, CA 94110

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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

Leah Cindy Hellerstein Lcsw, Mph 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 ID8527501634

PECOS Enrollment IDI20240618000790

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 94110 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 $69.00 – $202.35

Typical copayment $0.00 (range $17.25 – $50.58)

Most-billed visit code NA

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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 Leah Hellerstein's NPI number?

The NPI number for Leah Hellerstein is 1629379706. It was assigned to this individual provider in the NPPES registry on November 5, 2010.

Where is Leah Hellerstein located?

Leah Hellerstein practices at 3234 25th St, San Francisco, CA 94110. The listed phone number is (510) 504-0687.

What is Leah Hellerstein's specialty?

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

Is Leah Hellerstein enrolled in Medicare?

Yes. Leah Hellerstein 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 Leah Hellerstein was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.