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

RYAN GROSJEAN LMFT
NPI 1417530577
Marriage & Family Therapist in Upland, CA

Q: What is Ryan Grosjean's NPI number?

The NPI number for Ryan Grosjean is 1417530577. It was assigned to this individual provider in the NPPES registry on May 5, 2021.

Q: What is Ryan Grosjean's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ryan Grosjean was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.

Active since May 05, 2021

870 N MOUNTAIN AVE STE 206, UPLAND, CA 91786(909) 781-0250 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 22, 2026, Jun 10, 2025, May 5, 2021 (3 updates tracked since 2021).

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About Ryan Grosjean Lmft NPPES

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

RYAN GROSJEAN LMFT (NPI 1417530577) is an individual marriage & family therapist in Upland, California, licensed in California (155216) and active in the NPI registry since May 2021. He maintains a secondary practice location in Ontario.

NPPES Registry Identity

NPI1417530577

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameRYAN GROSJEANCredential: LMFT

Location Address870 N MOUNTAIN AVE STE 206Upland, CA 91786-4173

Mailing Address3350 Shelby St Ste 200Ontario, CA 91764-5556 · (909) 278-8614

Phone(909) 781-0250

Sole ProprietorYes

Enumeration DateMay 5, 2021

Last NPPES UpdateSeptember 22, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2026

✔ NPI 1417530577 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 · 155216

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.

870 N MOUNTAIN AVE STE 206, Upland, CA 91786

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Secondary Practice Location 1

Location 13350 Shelby St Ste 200Ontario, CA 91764-5556 · Phone (909) 278-8614

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.

CATHERINE MELGAR

Community Health Worker