What is Steven Koslov's NPI number?

Steven Koslov's National Provider Identifier (NPI) is 1487622395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Steven Koslov's specialty?

Steven Koslov is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Steven Koslov located?

Steven Koslov's practice location on file with NPPES is 1365 Boundary Rd, Middleton, WI 53562-3831.

What is Steven Koslov's phone number?

The practice phone number listed in the NPPES registry for Steven Koslov is (608) 836-6059.

Is Steven Koslov's NPI active?

Yes — Steven Koslov's NPI (1487622395) is active in the NPPES registry as of the last update on 2021-06-30.

IndividualActive

Steven Koslov, MD

NPI 1487622395 · Pediatrics Physician · Middleton, WI

Steven Koslov, MD is a Pediatrics Physician provider in Middleton, WI (NPI 1487622395).

Provider details

NPI number: 1487622395
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 21943 (WI)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 21943 (WI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% 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

1365 Boundary Rd

Middleton, WI 53562-3831

Phone: (608) 836-6059

Street-level locationGet directions

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Mailing address