What is Marianne Flak's NPI number?

Marianne Flak's National Provider Identifier (NPI) is 1255510897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marianne Flak's specialty?

Marianne Flak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Marianne Flak located?

Marianne Flak's practice location on file with NPPES is 3450 Broad St, San Luis Obispo, CA 93401-7214.

What is Marianne Flak's phone number?

The practice phone number listed in the NPPES registry for Marianne Flak is (805) 597-4970.

Is Marianne Flak's NPI active?

Yes — Marianne Flak's NPI (1255510897) is active in the NPPES registry as of the last update on 2007-10-31.

IndividualActive

Marianne Flak

NPI 1255510897 · Social Worker · San Luis Obispo, CA

Marianne Flak is a Social Worker provider in San Luis Obispo, CA (NPI 1255510897).

Provider details

NPI number: 1255510897
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3450 Broad St

Suite 104

San Luis Obispo, CA 93401-7214

Phone: (805) 597-4970

Fax: (805) 549-8973

Street-level locationGet directions

More CA providers

Mailing address