What is Roger Day's NPI number?

Roger Day's National Provider Identifier (NPI) is 1558457606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Roger Day's specialty?

Roger Day is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Roger Day located?

Roger Day's practice location on file with NPPES is 847 W 4th St, Waterloo, IA 50702-2144.

What is Roger Day's phone number?

The practice phone number listed in the NPPES registry for Roger Day is (319) 234-4486.

Is Roger Day's NPI active?

Yes — Roger Day's NPI (1558457606) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Roger Day, DDS

NPI 1558457606 · Pediatric Dentistry · Waterloo, IA

Roger Day, DDS is a Pediatric Dentistry provider in Waterloo, IA (NPI 1558457606).

Provider details

NPI number: 1558457606
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 05683 (IA)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 05683 (IA)
Dental 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

847 W 4th St

Waterloo, IA 50702-2144

Phone: (319) 234-4486

Fax: (319) 833-5393

Street-level locationGet directions

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Mailing address