What is Alexis Grinnell's NPI number?

Alexis Grinnell's National Provider Identifier (NPI) is 1639047814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexis Grinnell's specialty?

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

Where is Alexis Grinnell located?

Alexis Grinnell's practice location on file with NPPES is 128 N Grant St, Belleville, WI 53508-9509.

What is Alexis Grinnell's phone number?

The practice phone number listed in the NPPES registry for Alexis Grinnell is (608) 636-9852.

Is Alexis Grinnell's NPI active?

Yes — Alexis Grinnell's NPI (1639047814) is active in the NPPES registry as of the last update on 2025-11-04.

IndividualActive

Alexis Grinnell

NPI 1639047814 · Behavior Technician · Belleville, WI

Alexis Grinnell is a Behavior Technician provider in Belleville, WI (NPI 1639047814).

Provider details

NPI number: 1639047814
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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

128 N Grant St

Belleville, WI 53508-9509

Phone: (608) 636-9852

Street-level locationGet directions

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Mailing address