What is Sara Michalak's NPI number?

Sara Michalak's National Provider Identifier (NPI) is 1639576416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sara Michalak's specialty?

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

Where is Sara Michalak located?

Sara Michalak's practice location on file with NPPES is 11807 Allisonville Rd # 522, Fishers, IN 46038-2313.

What is Sara Michalak's phone number?

The practice phone number listed in the NPPES registry for Sara Michalak is (317) 572-5315.

Is Sara Michalak's NPI active?

Yes — Sara Michalak's NPI (1639576416) is active in the NPPES registry as of the last update on 2026-03-17.

IndividualActive

Sara Michalak

NPI 1639576416 · Behavior Analyst · Fishers, IN

Sara Michalak is a Behavior Analyst provider in Fishers, IN (NPI 1639576416).

Provider details

NPI number: 1639576416
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 1-19-37358 (IN)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 1-19-37358 (IN)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(75/100 index)

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

Registry tenure38% of score
11 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

11807 Allisonville Rd # 522

Fishers, IN 46038-2313

Phone: (317) 572-5315

Street-level locationGet directions

Mailing address