1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Marriage Family Therapist
  6. NPI Profile

MR. MARK JAMES MARION LMFT
NPI 1730237884
Marriage & Family Therapist in San Francisco, CA

Active since January 08, 2007
315 SANCHEZ ST, SAN FRANCISCO, CA 94114(415) 241-9005 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mark James Marion Lmft NPPES

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

MR. MARK JAMES MARION LMFT (NPI 1730237884) is an individual marriage & family therapist in San Francisco, California, licensed in California (27346) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1730237884
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. MARK JAMES MARIONCredential: LMFT
Location Address315 SANCHEZ STSan Francisco, CA 94114-1615
Mailing Address315 Sanchez StSan Francisco, CA 94114-1615 · (415) 241-9005
Phone(415) 241-9005
Sole ProprietorYes
Enumeration DateJanuary 8, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1730237884 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 · 27346
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.
315 SANCHEZ ST, San Francisco, CA 94114
Open in Google Maps ↗

Other Providers at the Same Location NPPES 13

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

DINA TARAH
Marriage & Family Therapist
315 SANCHEZ ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 279-5637
MR. SAMPSON GOFF LMFT
Marriage & Family Therapist
315 SANCHEZ ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 820-9616
AMBER LESHAN MFT
Marriage & Family Therapist
315 SANCHEZ ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 335-9649
CORNEISHA THOMPSON MA
Marriage & Family Therapist
315 SANCHEZ ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 662-3342
LORI E. OPAL MFT
Marriage & Family Therapist
315 SANCHEZ ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 503-0522
CARINA HARTLEY
Counselor (Mental Health)
315 SANCHEZ ST
SAN FRANCISCO, CA 94114
San Francisco County (650) 758-7804
DR. ANDREA CRAPANZANO PH.D.
Psychologist (Clinical)
315 SANCHEZ ST, #4
SAN FRANCISCO, CA 94114
San Francisco County (415) 663-6645
STEPHANIE L. DENTON LMFT
Marriage & Family Therapist
315 SANCHEZ ST
SAN FRANCISCO, CA 94114
San Francisco County (415) 579-2022

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 Mark Marion's NPI number?

The NPI number for Mark Marion is 1730237884. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Mark Marion located?

Mark Marion practices at 315 Sanchez St, San Francisco, CA 94114. The listed phone number is (415) 241-9005.

What is Mark Marion'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 Mark Marion was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.