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

MS. KATHERINE LENA WELLER MFT
NPI 1124245907
Marriage & Family Therapist in Monterey, CA

Active since April 20, 2007
444 PEARL ST STE D1, MONTEREY, CA 93940(360) 968-6116 Get Directions Write a Review

NPPES record last updated: September 12, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 12, 2026, Dec 8, 2022 (2 updates tracked since 2022).

About Ms. Katherine Lena Weller Mft NPPES

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

MS. KATHERINE LENA WELLER MFT (NPI 1124245907) is an individual marriage & family therapist in Monterey, California, licensed in California (27594) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1124245907
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. KATHERINE LENA WELLERCredential: MFT
Location Address444 PEARL ST STE D1Monterey, CA 93940-3040
Mailing Address484 Washington St Ste B-188Monterey, CA 93940-3050 · (360) 968-6116
Phone(360) 968-6116
Sole ProprietorYes
Enumeration DateApril 20, 2007
Last NPPES UpdateSeptember 12, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2026
✔ NPI 1124245907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in CA · 27594✔ Licensed in WA · LF00002257
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.
444 PEARL ST STE D1, Monterey, CA 93940
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Other Identifiers 2

Other27594CA · Bbse Ca
OtherLF00002257WA · Wa Dept. Of Health Licensing

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 Katherine Weller's NPI number?

The NPI number for Katherine Weller is 1124245907. It was assigned to this individual provider in the NPPES registry on April 20, 2007.

Where is Katherine Weller located?

Katherine Weller practices at 444 Pearl St Ste D1, Monterey, CA 93940. The listed phone number is (360) 968-6116.

What is Katherine Weller'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 Katherine Weller was last updated on September 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.