KEARY LYNN MASON LMFT
NPI 1699267781
Marriage & Family Therapist in Escondido, CA

Active since June 04, 2018PECOS Enrolled
17701 SAN PASQUAL VALLEY RD, ESCONDIDO, CA 92025(619) 919-1986 Get Directions Write a Review

NPPES record last updated: July 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 18, 2025, Jun 25, 2023, Oct 28, 2022 and 3 more (6 updates tracked since 2020).

About Keary Lynn Mason Lmft NPPES

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

KEARY LYNN MASON LMFT (NPI 1699267781) is an individual marriage & family therapist in Escondido, California, licensed in California (138148) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699267781
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameKEARY LYNN MASONCredential: LMFT
Location Address17701 SAN PASQUAL VALLEY RDEscondido, CA 92025-5301
Mailing Address17701 San Pasqual Valley RdEscondido, CA 92025-5301 · (619) 736-6322
Sole ProprietorNo
Enumeration DateJune 4, 2018
Last NPPES UpdateJuly 19, 20256 updates tracked since enumeration
NPPES CertifiedJuly 19, 2025
NPI 1699267781 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 · 138148
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.
17701 SAN PASQUAL VALLEY RD, Escondido, CA 92025

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Keary Lynn Mason Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Social Worker
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025
Marriage & Family Therapist
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025
Counselor
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025
Marriage & Family Therapist
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025
Social Worker (Clinical)
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025
Marriage & Family Therapist
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025
Licensed Vocational Nurse
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025
Marriage & Family Therapist
17701 SAN PASQUAL VALLEY RD
ESCONDIDO, CA 92025

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 Keary Mason's NPI number?

The NPI number for Keary Mason is 1699267781. It was assigned to this individual provider in the NPPES registry on June 4, 2018.

Where is Keary Mason located?

Keary Mason practices at 17701 San Pasqual Valley Rd, Escondido, CA 92025. The listed phone number is (619) 919-1986.

What is Keary Mason's specialty?

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

Is Keary Mason enrolled in Medicare?

Yes. Keary Mason is registered in the Medicare PECOS enrollment system.

What insurance does Keary Mason accept?

Health plans from Providence Health Plan list Keary Mason as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Keary Mason was last updated on July 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.