What is Mary Leu's NPI number?

Mary Leu's National Provider Identifier (NPI) is 1518182856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Leu's specialty?

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

Where is Mary Leu located?

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

What is Mary Leu's phone number?

The practice phone number listed in the NPPES registry for Mary Leu is (920) 929-3549.

Is Mary Leu's NPI active?

Yes — Mary Leu's NPI (1518182856) is active in the NPPES registry as of the last update on 2008-01-22.

IndividualActive

Mary Leu

NPI 1518182856 · Social Worker · Fond Du Lac, WI

Mary Leu is a Social Worker provider in Fond Du Lac, WI (NPI 1518182856).

Provider details

NPI number: 1518182856
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 1320-123 (WI)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 1320-123 (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) 929-3549

Street-level locationGet directions

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Mailing address