What is John Exner's NPI number?

John Exner's National Provider Identifier (NPI) is 1881781813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Exner's specialty?

John Exner is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).

Where is John Exner located?

John Exner's practice location on file with NPPES is 101 E Miller Rd, Sterling, IL 61081-1252.

What is John Exner's phone number?

The practice phone number listed in the NPPES registry for John Exner is (815) 625-4790.

Is John Exner's NPI active?

Yes — John Exner's NPI (1881781813) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

John Exner, M.D.

NPI 1881781813 · Dermatology Physician · Sterling, IL

John Exner, M.D. is a Dermatology Physician provider in Sterling, IL (NPI 1881781813).

Provider details

NPI number: 1881781813
Entity type: Individual
Primary specialty: Dermatology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Dermatology PhysicianPrimary207N00000X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 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
83% 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

101 E Miller Rd

Sterling, IL 61081-1252

Phone: (815) 625-4790

Street-level locationGet directions

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Mailing address