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HILLARY SEIDNER
NPI 1972828523
Marriage & Family Therapist in San Rafael, CA

Active since April 06, 2010
1 SAINT VINCENTS DR, SAN RAFAEL, CA 94903(415) 507-2000 Get Directions Write a Review

NPPES record last updated: April 6, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Hillary Seidner NPPES

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

HILLARY SEIDNER (NPI 1972828523) is an individual marriage & family therapist in San Rafael, California, licensed in California (IMF 61421) and active in the NPI registry since April 2010.

NPPES Registry Identity

NPI1972828523
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameHILLARY SEIDNER
Location Address1 SAINT VINCENTS DRSan Rafael, CA 94903-1504
Mailing Address1 Saint Vincents DrSan Rafael, CA 94903-1504 · (415) 507-2000
Phone(415) 507-2000
Sole ProprietorNo
Enumeration DateApril 6, 2010
✔ NPI 1972828523 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 · IMF 61421
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.
1 SAINT VINCENTS DR, San Rafael, CA 94903
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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.

MARTINA BAKEBURA BAKILANA
Marriage & Family Therapist
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-2000
MS. WENDY ALAIN CALOMIRIS MFTI
Marriage & Family Therapist
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-4212
CORDELLERO DASHUN LEE
Counselor (Mental Health)
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-2000
JENNIFER SIMMONS
Counselor
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-2000
STACY FORD
Counselor (Mental Health)
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-4262
MS. ANNE B DOLAN
Marriage & Family Therapist
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-4248
MRS. REBECCA LIN YOPS
Marriage & Family Therapist
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-4259
PAYTON ELIZABETH TONTZ MA, MFT
Marriage & Family Therapist
1 SAINT VINCENTS DR
SAN RAFAEL, CA 94903
Marin County (415) 507-2000

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 Hillary Seidner's NPI number?

The NPI number for Hillary Seidner is 1972828523. It was assigned to this individual provider in the NPPES registry on April 6, 2010.

Where is Hillary Seidner located?

Hillary Seidner practices at 1 Saint Vincents Dr, San Rafael, CA 94903. The listed phone number is (415) 507-2000.

What is Hillary Seidner's specialty?

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

When was this NPI record last updated?

The NPPES record for Hillary Seidner was last updated on April 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.