What is John Norwig's NPI number?

John Norwig's National Provider Identifier (NPI) is 1598759631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Norwig's specialty?

John Norwig is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is John Norwig located?

John Norwig's practice location on file with NPPES is 3400 S Water St, Pittsburgh, PA 15203-2349.

What is John Norwig's phone number?

The practice phone number listed in the NPPES registry for John Norwig is (412) 432-7864.

Is John Norwig's NPI active?

Yes — John Norwig's NPI (1598759631) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Norwig, ATC

NPI 1598759631 · Specialist · Pittsburgh, PA

John Norwig, ATC is a Specialist provider in Pittsburgh, PA (NPI 1598759631).

Provider details

NPI number: 1598759631
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: ATC
Sex: Male
License: RT000214A (PA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense RT000214A (PA)
Other Service Providers

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

3400 S Water St

Pittsburgh, PA 15203-2349

Phone: (412) 432-7864

Fax: (412) 432-7882

Street-level locationGet directions

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Mailing address