Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KELLEN R. GRAYSON MARRIAGE AND FAMILY THERAPY INC.
NPI 1417805797
Marriage & Family Therapist in San Francisco, CA

Q: What is Kellen R. Grayson Marriage And Family Therapy Inc.'s specialty?

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

Active since March 20, 2026

507 POLK ST STE 260, SAN FRANCISCO, CA 94102(415) 320-0141 Get Directions Write a Review

NPPES record last updated: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Oct 2, 2026, Apr 14, 2026, Mar 20, 2026 (3 updates tracked since 2026).

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About Kellen R. Grayson Marriage And Family Therapy Inc. NPPES

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

KELLEN R. GRAYSON MARRIAGE AND FAMILY THERAPY INC. (NPI 1417805797) is a healthcare organization registered as a marriage & family therapist in San Francisco, California and active in the NPI registry since March 2026. The organization lists Kellen R Grayson, Ceo, as its authorized official.

NPPES Registry Identity

NPI1417805797

Entity TypeOrganization

Primary Taxonomy106H00000X

Legal Business NameKELLEN R. GRAYSON MARRIAGE AND FAMILY THERAPY INC.

Location Address507 POLK ST STE 260San Francisco, CA 94102-3375

Mailing Address4070 Bridge St Ste 3Fair Oaks, CA 95628-7557 · (415) 320-0141

Phone(415) 320-0141

Organization SubpartNo

Authorized OfficialKellen R GraysonCeo · (415) 320-0141

Enumeration DateMarch 20, 2026

Last NPPES UpdateOctober 2, 20263 updates tracked since enumeration

NPPES CertifiedOctober 2, 2026

✔ NPI 1417805797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

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.

507 POLK ST STE 260, San Francisco, CA 94102

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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 Kellen R. Grayson Marriage And Family Therapy Inc.'s NPI number?

The NPI number for Kellen R. Grayson Marriage And Family Therapy Inc. is 1417805797. It was assigned to this organization in the NPPES registry on March 20, 2026.

Where is Kellen R. Grayson Marriage And Family Therapy Inc. located?

Kellen R. Grayson Marriage And Family Therapy Inc. is located at 507 Polk St Ste 260, San Francisco, CA 94102. The listed phone number is (415) 320-0141.

What is Kellen R. Grayson Marriage And Family Therapy Inc.'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 Kellen R. Grayson Marriage And Family Therapy Inc. was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.