What is James Clayton's NPI number?

James Clayton's National Provider Identifier (NPI) is 1487771580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Clayton's specialty?

James Clayton is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is James Clayton located?

James Clayton's practice location on file with NPPES is 27w291 Geneva Rd, Winfield, IL 60190-2042.

What is James Clayton's phone number?

The practice phone number listed in the NPPES registry for James Clayton is (630) 690-7070.

Is James Clayton's NPI active?

Yes — James Clayton's NPI (1487771580) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

James Clayton, DDS

NPI 1487771580 · Dentist · Winfield, IL

James Clayton, DDS is a Dentist provider in Winfield, IL (NPI 1487771580).

Provider details

NPI number: 1487771580
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 19A15863 (IL)

Specialties & taxonomies

DentistPrimary122300000XLicense 19A15863 (IL)
Dental Providers

Profile Score

Detailed profile(89/100 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

27w291 Geneva Rd

Suite F

Winfield, IL 60190-2042

Phone: (630) 690-7070

Fax: (630) 690-7050

Street-level locationGet directions

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Mailing address