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JANELLE ALYSE BERCUN LCSW
NPI 1144666462
Social Worker in San Francisco, CA

Active since May 14, 2013PECOS Enrolled
1001 POTRERO AVE, SAN FRANCISCO, CA 94110(415) 702-0784 Get Directions Write a Review

NPPES record last updated: February 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Janelle Alyse Bercun Lcsw NPPES

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

JANELLE ALYSE BERCUN LCSW (NPI 1144666462) is an individual social worker in San Francisco, California, licensed in California (LCSW97253) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144666462
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameJANELLE ALYSE BERCUNCredential: LCSW
Location Address1001 POTRERO AVESan Francisco, CA 94110-3518
Mailing Address1001 Potrero Avenue, 6mSan Francisco, CA 94110 · (415) 702-0784
Phone(415) 702-0784
Sole ProprietorNo
Enumeration DateMay 14, 2013
Last NPPES UpdateFebruary 26, 2024
NPPES CertifiedFebruary 26, 2024
✔ NPI 1144666462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · LCSW97253
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1001 POTRERO AVE, San Francisco, CA 94110
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Janelle Alyse Bercun Lcsw 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 Janelle Bercun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

City & County Of San Francisco
Same address
General Acute Care Hospital
1001 POTRERO AVE, BUILDING 5, WARD 1B
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 1,573 clinicians in this Medicare group
NPI 1083648810 (415) 759-4067

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

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.

ROCIO C AGRAZ-LARA RN, PHN
Registered Nurse
1001 POTRERO AVE, ZSFG BUILDING 90 4TH FLOOR
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8524
DR. SUSAN WLODARCZYK MD
Student in an Organized Health Care Education/Training Program
1001 POTRERO AVE, BLDG 10, 3RD FLOOR, WARD 13 BOX 1364
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5164
AMY DINER PSY.D.
Student in an Organized Health Care Education/Training Program
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5270
CHRISTOPHER RUIZ
Case Manager/Care Coordinator
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-3950
C. STIRLING SOMERS
Counselor
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5270
WILLIAM RUSSEL CARPENTER FNP-C
Nurse Practitioner (Family)
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8000
REGENTS OF THE UNIVERSITY OF CALIFORNIA
Clinical Medical Laboratory
1001 POTRERO AVE, BLDG 100, RM 104
SAN FRANCISCO, CA 94110
San Francisco County (415) 502-4775
DR. DENISE RENEE GONZALEZ MD
Internal Medicine
1001 POTRERO AVE, 1M
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-6075

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 Janelle Bercun's NPI number?

The NPI number for Janelle Bercun is 1144666462. It was assigned to this individual provider in the NPPES registry on May 14, 2013.

Where is Janelle Bercun located?

Janelle Bercun practices at 1001 Potrero Ave, San Francisco, CA 94110. The listed phone number is (415) 702-0784.

What is Janelle Bercun's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Janelle Bercun enrolled in Medicare?

Yes. Janelle Bercun is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Janelle Bercun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janelle Bercun reassigns Medicare benefits to City & County Of San Francisco (San Francisco, 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 Janelle Bercun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Janelle Bercun accept?

Health plans from Oscar Health list Janelle Bercun 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 Janelle Bercun was last updated on February 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.