NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eric Robert Knabel, D.O.

Family Medicine Physician in Bloomington, IN · enumerated 2007 · practices at Indiana University Health Southern Indiana Physicians Urology.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730235003

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Eric Robert Knabel
Credential D.O.
Sex Male
Practice address 1520 S Liberty Dr, Bloomington, IN, 47403
Phone (812) 676-4500
Fax (812) 676-4501
Enumeration date Jan 26, 2007
Last updated in NPPES Jan 6, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 02002268A (IN) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
200379890 Medicaid IN -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Eric Knabel practice?
The practice location on file with NPPES is in Bloomington, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Eric Knabel?
The National Provider Identifier (NPI) for Eric Knabel is 1730235003, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-06.