What is Karsyn Kastl's NPI number?

Karsyn Kastl's National Provider Identifier (NPI) is 1184570202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karsyn Kastl's specialty?

Karsyn Kastl is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Karsyn Kastl located?

Karsyn Kastl's practice location on file with NPPES is 16925 Ability Way, Grand Haven, MI 49417-9325.

What is Karsyn Kastl's phone number?

The practice phone number listed in the NPPES registry for Karsyn Kastl is (616) 935-7606.

Is Karsyn Kastl's NPI active?

Yes — Karsyn Kastl's NPI (1184570202) is active in the NPPES registry as of the last update on 2026-03-10.

IndividualActive

Karsyn Kastl

NPI 1184570202 · Behavior Technician · Grand Haven, MI

Karsyn Kastl is a Behavior Technician provider in Grand Haven, MI (NPI 1184570202).

Provider details

NPI number: 1184570202
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: RBT-26-516646 (MI)

Specialties & taxonomies

Behavior TechnicianPrimary106S00000XLicense RBT-26-516646 (MI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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

16925 Ability Way

Grand Haven, MI 49417-9325

Phone: (616) 935-7606

Approximate (ZIP-level) locationGet directions

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Mailing address