What is Nancy Gonderzik's NPI number?

Nancy Gonderzik's National Provider Identifier (NPI) is 1902771298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Gonderzik's specialty?

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

Where is Nancy Gonderzik located?

Nancy Gonderzik's practice location on file with NPPES is 2620 Stein Blvd, Eau Claire, WI 54701-2672.

What is Nancy Gonderzik's phone number?

The practice phone number listed in the NPPES registry for Nancy Gonderzik is (715) 836-0064.

Is Nancy Gonderzik's NPI active?

Yes — Nancy Gonderzik's NPI (1902771298) is active in the NPPES registry as of the last update on 2025-10-07.

IndividualActive

Nancy Gonderzik

NPI 1902771298 · Social Worker · Eau Claire, WI

Nancy Gonderzik is a Social Worker provider in Eau Claire, WI (NPI 1902771298).

Provider details

NPI number: 1902771298
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 11367-120 (WI)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 11367-120 (WI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2620 Stein Blvd

Eau Claire, WI 54701-2672

Phone: (715) 836-0064

Street-level locationGet directions

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Mailing address