What is William Kellner's NPI number?

William Kellner's National Provider Identifier (NPI) is 1841274693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Kellner's specialty?

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

Where is William Kellner located?

William Kellner's practice location on file with NPPES is 555 Redbird Cir, De Pere, WI 54115-7977.

What is William Kellner's phone number?

The practice phone number listed in the NPPES registry for William Kellner is (920) 338-6820.

Is William Kellner's NPI active?

Yes — William Kellner's NPI (1841274693) is active in the NPPES registry as of the last update on 2014-03-14.

IndividualActive

William Kellner, MD

NPI 1841274693 · Pediatrics Physician · De Pere, WI

William Kellner, MD is a Pediatrics Physician provider in De Pere, WI (NPI 1841274693).

Provider details

NPI number: 1841274693
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 23105 (WI)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 23105 (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

555 Redbird Cir

De Pere, WI 54115-7977

Phone: (920) 338-6820

Street-level locationGet directions

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Mailing address