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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SHARON PIWOWARSKI
NPI 1417263344
Marriage & Family Therapist in San Francisco, CA

Active since August 30, 2010PECOS Enrolled
25 LEXINGTON ST, SAN FRANCISCO, CA 94110(415) 368-5717 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sharon Piwowarski NPPES

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

SHARON PIWOWARSKI (NPI 1417263344) is an individual marriage & family therapist in San Francisco, California, licensed in California (92695) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417263344
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameSHARON PIWOWARSKI
Location Address25 LEXINGTON STSan Francisco, CA 94110-1223
Mailing Address25 Lexington StSan Francisco, CA 94110-1223
Phone(415) 368-5717
Sole ProprietorYes
Enumeration DateAugust 30, 2010
Last NPPES UpdateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
✔ NPI 1417263344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 92695
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
25 LEXINGTON 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 (PECOS)

Sharon Piwowarski 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.

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 Sharon Piwowarski's NPI number?

The NPI number for Sharon Piwowarski is 1417263344. It was assigned to this individual provider in the NPPES registry on August 30, 2010.

Where is Sharon Piwowarski located?

Sharon Piwowarski practices at 25 Lexington St, San Francisco, CA 94110. The listed phone number is (415) 368-5717.

What is Sharon Piwowarski's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Sharon Piwowarski enrolled in Medicare?

Yes. Sharon Piwowarski is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sharon Piwowarski was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.