What is Haley Hallendy's NPI number?

Haley Hallendy's National Provider Identifier (NPI) is 1851229686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Haley Hallendy's specialty?

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

Where is Haley Hallendy located?

Haley Hallendy's practice location on file with NPPES is 51145 Nicolette Dr, Chesterfield, MI 48047-4585.

What is Haley Hallendy's phone number?

The practice phone number listed in the NPPES registry for Haley Hallendy is (586) 228-9991.

Is Haley Hallendy's NPI active?

Yes — Haley Hallendy's NPI (1851229686) is active in the NPPES registry as of the last update on 2026-05-12.

IndividualActive

Haley Hallendy

NPI 1851229686 · Behavior Technician · Chesterfield, MI

Haley Hallendy is a Behavior Technician provider in Chesterfield, MI (NPI 1851229686).

Provider details

NPI number: 1851229686
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

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

51145 Nicolette Dr

Chesterfield, MI 48047-4585

Phone: (586) 228-9991

Street-level locationGet directions

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Mailing address