What is Jonathan Isbill's NPI number?

Jonathan Isbill's National Provider Identifier (NPI) is 1225678469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jonathan Isbill's specialty?

Jonathan Isbill is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Jonathan Isbill located?

Jonathan Isbill's practice location on file with NPPES is 5986 Regency Dr, Columbus, IN 47203-4553.

What is Jonathan Isbill's phone number?

The practice phone number listed in the NPPES registry for Jonathan Isbill is (812) 371-3211.

Is Jonathan Isbill's NPI active?

Yes — Jonathan Isbill's NPI (1225678469) is active in the NPPES registry as of the last update on 2025-11-12.

IndividualActive

Jonathan Isbill, RD, LD

NPI 1225678469 · Registered Dietitian · Columbus, IN

Jonathan Isbill, RD, LD is a Registered Dietitian provider in Columbus, IN (NPI 1225678469).

Provider details

NPI number: 1225678469
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD, LD
Sex: Male
Sole proprietor: No
License: 37003348A (IN)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 37003348A (IN)
Dietary & Nutritional Service Providers

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 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

5986 Regency Dr

Columbus, IN 47203-4553

Phone: (812) 371-3211

Street-level locationGet directions

Mailing address