What is Diane Fett's NPI number?

Diane Fett's National Provider Identifier (NPI) is 1639394497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Fett's specialty?

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

Where is Diane Fett located?

Diane Fett's practice location on file with NPPES is 459 E 1st St, Fond Du Lac, WI 54935-4505.

What is Diane Fett's phone number?

The practice phone number listed in the NPPES registry for Diane Fett is (920) 929-6891.

Is Diane Fett's NPI active?

Yes — Diane Fett's NPI (1639394497) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Diane Fett

NPI 1639394497 · Social Worker · Fond Du Lac, WI

Diane Fett is a Social Worker provider in Fond Du Lac, WI (NPI 1639394497).

Provider details

NPI number: 1639394497
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 5719-120 (WI)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 5719-120 (WI)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% 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

459 E 1st St

Fond Du Lac, WI 54935-4505

Phone: (920) 929-6891

Street-level locationGet directions

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Mailing address