What is Kelsey Leppien's NPI number?

Kelsey Leppien's National Provider Identifier (NPI) is 1851803894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kelsey Leppien's specialty?

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

Where is Kelsey Leppien located?

Kelsey Leppien's practice location on file with NPPES is 41521 W 11 Mile Rd, Novi, MI 48375-1803.

What is Kelsey Leppien's phone number?

The practice phone number listed in the NPPES registry for Kelsey Leppien is (248) 299-0030.

Is Kelsey Leppien's NPI active?

Yes — Kelsey Leppien's NPI (1851803894) is active in the NPPES registry as of the last update on 2026-05-26.

IndividualActive

Kelsey Leppien

NPI 1851803894 · Behavior Analyst · Novi, MI

Kelsey Leppien is a Behavior Analyst provider in Novi, MI (NPI 1851803894).

Provider details

NPI number: 1851803894
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 7401003010 (MI)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 7401003010 (MI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
8 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

41521 W 11 Mile Rd

Novi, MI 48375-1803

Phone: (248) 299-0030

Street-level locationGet directions

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Mailing address