What is Michelene Flagg's NPI number?

Michelene Flagg's National Provider Identifier (NPI) is 1588557961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michelene Flagg's specialty?

Michelene Flagg is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Michelene Flagg located?

Michelene Flagg's practice location on file with NPPES is 371 E 1st St, Fond Du Lac, WI 54935-4563.

What is Michelene Flagg's phone number?

The practice phone number listed in the NPPES registry for Michelene Flagg is (920) 907-3928.

Is Michelene Flagg's NPI active?

Yes — Michelene Flagg's NPI (1588557961) is active in the NPPES registry as of the last update on 2025-06-02.

IndividualActive

Michelene Flagg

NPI 1588557961 · Behavior Analyst · Fond Du Lac, WI

Michelene Flagg is a Behavior Analyst provider in Fond Du Lac, WI (NPI 1588557961).

Provider details

NPI number: 1588557961
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

371 E 1st St

Fond Du Lac, WI 54935-4563

Phone: (920) 907-3928

Fax: (920) 907-3911

Street-level locationGet directions

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Mailing address