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

MR. FRANK LEWIS JAMESON III L.M.F.T.
NPI 1912976960
Marriage & Family Therapist in Laguna Niguel, CA

Active since March 14, 2006
30131 TOWN CENTER DR, SUITE 104, LAGUNA NIGUEL, CA 92677(949) 636-1314(949) 305-3522 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Frank Lewis Jameson Iii L.m.f.t. NPPES

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

MR. FRANK LEWIS JAMESON III L.M.F.T. (NPI 1912976960) is an individual marriage & family therapist in Laguna Niguel, California, licensed in California (MFT34802) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1912976960
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. FRANK LEWIS JAMESON IIICredential: L.M.F.T.
Location Address30131 TOWN CENTER DR, SUITE 104Laguna Niguel, CA 92677-2034
Mailing Address22391 PeartreeMission Viejo, CA 92692-4825 · (949) 636-1314 · Fax (949) 305-3522
Fax(949) 305-3522
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1912976960 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 · MFT34802
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.
30131 TOWN CENTER DR, Laguna Niguel, CA 92677

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.

Marriage & Family Therapist
30131 TOWN CENTER DR, SUITE 104
LAGUNA NIGUEL, CA 92677
Behavior Technician
30131 TOWN CENTER DR
LAGUNA NIGUEL, CA 92677
Family Medicine
30131 TOWN CENTER DR, SUITE 250
LAGUNA NIGUEL, CA 92677
Marriage & Family Therapist
30131 TOWN CENTER DR, SUITE #292
LAGUNA NIGUEL, CA 92677
Behavior Technician
30131 TOWN CENTER DR
LAGUNA NIGUEL, CA 92677
Behavior Technician
30131 TOWN CENTER DR
LAGUNA NIGUEL, CA 92677
Behavior Technician
30131 TOWN CENTER DR
LAGUNA NIGUEL, CA 92677
Behavior Technician
30131 TOWN CENTER DR
LAGUNA NIGUEL, CA 92677

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 Frank Jameson's NPI number?

The NPI number for Frank Jameson is 1912976960. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Frank Jameson located?

Frank Jameson practices at 30131 Town Center Dr Suite 104, Laguna Niguel, CA 92677. The listed phone number is (949) 636-1314.

What is Frank Jameson'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 Frank Jameson was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.