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MRS. TARYN LIVINGSTON PROPERSI LCSW
NPI 1326297466
Social Worker in Alameda, CA

Active since September 12, 2008PECOS Enrolled
1242 PARK ST, SUITE C, ALAMEDA, CA 94501(510) 521-3500 Get Directions Write a Review

NPPES record last updated: July 9, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mrs. Taryn Livingston Propersi Lcsw NPPES

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

MRS. TARYN LIVINGSTON PROPERSI LCSW (NPI 1326297466) is an individual social worker in Alameda, California, licensed in California (LCS 28823) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326297466
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. TARYN LIVINGSTON PROPERSICredential: LCSW
Location Address1242 PARK ST, SUITE CAlameda, CA 94501-5500
Mailing AddressPo Box 2842Alameda, CA 94501-0842 · (310) 980-5972
Phone(510) 521-3500
Sole ProprietorYes
Enumeration DateSeptember 12, 2008
Last NPPES UpdateJuly 9, 2024
NPPES CertifiedJuly 9, 2024
✔ NPI 1326297466 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 · LCS 28823
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.
1242 PARK ST, Alameda, CA 94501
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Taryn Livingston Propersi 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 Reassignments

2

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

California Counseling Associates A Lpcc
Same address
Clinical
1242 PARK ST, SUITE C
Alameda, CA 94501
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: California Counseling Associates
  • 10 clinicians in this Medicare group
NPI 1407888779 (510) 521-3500
California Counseling Associates A Lpcc
Same address
Clinical
1242 PARK ST, SUITE C
Alameda, CA 94501
  • Reassigned Medicare billing, California enrollment
  • 10 clinicians in this Medicare group
NPI 1407888779 (510) 521-3500

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 6

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

COLIN BOYLAN M.A., LPCC
Counselor (Professional)
1242 PARK ST, SUITE C
ALAMEDA, CA 94501
Alameda County (510) 521-3500
MRS. LOLA CHRISTINE HOLMES MFT
Marriage & Family Therapist
1242 PARK ST, SUITE C
ALAMEDA, CA 94501
Alameda County (510) 644-4219
CALIFORNIA COUNSELING ASSOCIATES A LPCC
Psychologist (Clinical)
1242 PARK ST, SUITE C
ALAMEDA, CA 94501
Alameda County (510) 521-3500
TERRA MORAIS PSYD
Psychologist
1242 PARK ST, SUITE C
ALAMEDA, CA 94501
Alameda County (510) 644-4206
MS. ANN SURTSHIN WLAD MFT
Marriage & Family Therapist
1242 PARK ST, SUITE C
ALAMEDA, CA 94501
Alameda County (510) 644-4215
DR. SCOTT PERNA PSY.D.
Psychologist (Clinical)
1242 PARK ST, SUITE C
ALAMEDA, CA 94501
Alameda County (510) 644-4225

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 Taryn Propersi's NPI number?

The NPI number for Taryn Propersi is 1326297466. It was assigned to this individual provider in the NPPES registry on September 12, 2008.

Where is Taryn Propersi located?

Taryn Propersi practices at 1242 Park St Suite C, Alameda, CA 94501. The listed phone number is (510) 521-3500.

What is Taryn Propersi's specialty?

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

Is Taryn Propersi enrolled in Medicare?

Yes. Taryn Propersi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Taryn Propersi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Taryn Propersi reassigns Medicare benefits to 2 organizations: California Counseling Associates A Lpcc (Alameda, CA) and California Counseling Associates A Lpcc (Alameda, CA). 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 Taryn Propersi'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 Taryn Propersi was last updated on July 9, 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.