What is Heather Koslow's NPI number?

Heather Koslow's National Provider Identifier (NPI) is 1124962063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heather Koslow's specialty?

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

Where is Heather Koslow located?

Heather Koslow's practice location on file with NPPES is 15116 N Cotton Ln, Surprise, AZ 85388-9618.

What is Heather Koslow's phone number?

The practice phone number listed in the NPPES registry for Heather Koslow is (623) 322-8250.

Is Heather Koslow's NPI active?

Yes — Heather Koslow's NPI (1124962063) is active in the NPPES registry as of the last update on 2026-04-20.

IndividualActive

Heather Koslow

NPI 1124962063 · Behavior Technician · Surprise, AZ

Heather Koslow is a Behavior Technician provider in Surprise, AZ (NPI 1124962063).

Provider details

NPI number: 1124962063
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

15116 N Cotton Ln

Surprise, AZ 85388-9618

Phone: (623) 322-8250

Street-level locationGet directions

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Mailing address