What is Gregory Zainer's NPI number?

Gregory Zainer's National Provider Identifier (NPI) is 1548317928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Zainer's specialty?

Gregory Zainer is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).

Where is Gregory Zainer located?

Gregory Zainer's practice location on file with NPPES is 1010 N Washington St, Janesville, WI 53548-1561.

What is Gregory Zainer's phone number?

The practice phone number listed in the NPPES registry for Gregory Zainer is (608) 741-6799.

Is Gregory Zainer's NPI active?

Yes — Gregory Zainer's NPI (1548317928) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gregory Zainer, DPM

NPI 1548317928 · Podiatrist · Janesville, WI

Gregory Zainer, DPM is a Podiatrist provider in Janesville, WI (NPI 1548317928).

Provider details

NPI number: 1548317928
Entity type: Individual
Primary specialty: PodiatristPodiatric Medicine & Surgery Service Providers
Credential: DPM
Sex: Male
Sole proprietor: No
License: 566 (WI)

Specialties & taxonomies

PodiatristPrimary213E00000XLicense 566 (WI)
Podiatric Medicine & Surgery Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

1010 N Washington St

Janesville, WI 53548-1561

Phone: (608) 741-6799

Street-level locationGet directions

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Mailing address