MARIANNE KAY FLAK
NPI 1255510897
Social Worker in San Luis Obispo, CA

Q: What is Marianne Flak's NPI number?

The NPI number for Marianne Flak is 1255510897. It was assigned to this individual provider in the NPPES registry on October 31, 2007.

Q: What is Marianne Flak's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Marianne Flak was last updated on October 31, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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 October 31, 2007

3450 BROAD ST, SUITE 104, SAN LUIS OBISPO, CA 93401(805) 597-4970(805) 549-8973 Get Directions Write a Review

NPPES record last updated: October 31, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Marianne Kay Flak NPPES

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

MARIANNE KAY FLAK (NPI 1255510897) is an individual social worker in San Luis Obispo, California and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1255510897

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMARIANNE KAY FLAK

Location Address3450 BROAD ST, SUITE 104San Luis Obispo, CA 93401-7214

Mailing Address3450 Broad St, Suite 104San Luis Obispo, CA 93401-7214 · (805) 597-4970 · Fax (805) 549-8973

Phone(805) 597-4970

Fax(805) 549-8973

Sole ProprietorNo

Enumeration DateOctober 31, 2007

✔ NPI 1255510897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

3450 BROAD ST, San Luis Obispo, CA 93401

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SUSAN STROMSOE

Social Worker

3450 BROAD ST, SUITE 104
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 549-0150

LIFE STEPS FOUNDATION, INC.

Case Management

3450 BROAD ST, STE 104
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 762-4475

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 Marianne Flak's NPI number?

The NPI number for Marianne Flak is 1255510897. It was assigned to this individual provider in the NPPES registry on October 31, 2007.

Where is Marianne Flak located?

Marianne Flak practices at 3450 Broad St Suite 104, San Luis Obispo, CA 93401. The listed phone number is (805) 597-4970.

What is Marianne Flak's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Marianne Flak was last updated on October 31, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.