What is Tyler Mackessy's NPI number?

Tyler Mackessy's National Provider Identifier (NPI) is 1790612687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tyler Mackessy's specialty?

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

Where is Tyler Mackessy located?

Tyler Mackessy's practice location on file with NPPES is 412 N Hendricks Ave, Marion, IN 46952-2322.

What is Tyler Mackessy's phone number?

The practice phone number listed in the NPPES registry for Tyler Mackessy is (765) 661-9950.

Is Tyler Mackessy's NPI active?

Yes — Tyler Mackessy's NPI (1790612687) is active in the NPPES registry as of the last update on 2026-05-06.

IndividualActive

Tyler Mackessy

NPI 1790612687 · Behavior Technician · Marion, IN

Tyler Mackessy is a Behavior Technician provider in Marion, IN (NPI 1790612687).

Provider details

NPI number: 1790612687
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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
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

412 N Hendricks Ave

Marion, IN 46952-2322

Phone: (765) 661-9950

Street-level locationGet directions

Mailing address