What is Rosalie Sack's NPI number?

Rosalie Sack's National Provider Identifier (NPI) is 1659209617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rosalie Sack's specialty?

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

Where is Rosalie Sack located?

Rosalie Sack's practice location on file with NPPES is 1801 American Blvd E, Bloomington, MN 55425-1232.

What is Rosalie Sack's phone number?

The practice phone number listed in the NPPES registry for Rosalie Sack is (952) 767-2267.

Is Rosalie Sack's NPI active?

Yes — Rosalie Sack's NPI (1659209617) is active in the NPPES registry as of the last update on 2026-05-11.

IndividualActive

Rosalie Sack

NPI 1659209617 · Behavior Technician · Bloomington, MN

Rosalie Sack is a Behavior Technician provider in Bloomington, MN (NPI 1659209617).

Provider details

NPI number: 1659209617
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
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

1801 American Blvd E

Bloomington, MN 55425-1232

Phone: (952) 767-2267

Street-level locationGet directions

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Mailing address