What is John Spragg's NPI number?

John Spragg's National Provider Identifier (NPI) is 1356455448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Spragg's specialty?

John Spragg is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is John Spragg located?

John Spragg's practice location on file with NPPES is 3308 Kimball Ave, Waterloo, IA 50702-5758.

What is John Spragg's phone number?

The practice phone number listed in the NPPES registry for John Spragg is (319) 233-6177.

Is John Spragg's NPI active?

Yes — John Spragg's NPI (1356455448) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Spragg, DDS

NPI 1356455448 · General Practice Dentistry · Waterloo, IA

John Spragg, DDS is a General Practice Dentistry provider in Waterloo, IA (NPI 1356455448).

Provider details

NPI number: 1356455448
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 5799 (IA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 5799 (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

3308 Kimball Ave

Waterloo, IA 50702-5758

Phone: (319) 233-6177

Fax: (319) 234-3906

Street-level locationGet directions

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Mailing address