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MARYANNE DUFFY MFT #26013
NPI 1942919717
Counselor - Mental Health in Lakewood, CA

Active since November 21, 2022
4537 SHADEWAY RD, LAKEWOOD, CA 90713(562) 241-9721 Get Directions Write a Review

NPPES record last updated: November 21, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Maryanne Duffy Mft #26013 NPPES

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

MARYANNE DUFFY MFT #26013 (NPI 1942919717) is an individual mental health provider in Lakewood, California, licensed in California (MFT26013) and active in the NPI registry since November 2022.

NPPES Registry Identity

NPI1942919717
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARYANNE DUFFYCredential: MFT #26013
Location Address4537 SHADEWAY RDLakewood, CA 90713-2833
Mailing Address4537 Shadeway RdLakewood, CA 90713-2833 · (562) 241-9721
Phone(562) 241-9721
Sole ProprietorYes
Enumeration DateNovember 21, 2022
NPPES CertifiedNovember 20, 2022
✔ NPI 1942919717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · MFT26013
4537 SHADEWAY RD, Lakewood, CA 90713
Open in Google Maps ↗

Other Identifiers 2

Medicaid2J05-D28-UN79CA
OtherE0627975CA · Drivers License

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 Maryanne Duffy's NPI number?

The NPI number for Maryanne Duffy is 1942919717. It was assigned to this individual provider in the NPPES registry on November 21, 2022.

Where is Maryanne Duffy located?

Maryanne Duffy practices at 4537 Shadeway Rd, Lakewood, CA 90713. The listed phone number is (562) 241-9721.

What is Maryanne Duffy's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Maryanne Duffy was last updated on November 21, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.