Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Mosher Hiller, MD

Emergency Medicine Physician in Bloomington, IN · enumerated 2006.

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

National Provider Identifier

1841265147

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Registry record

Entity type Individual (Type 1)

Name Katherine Mosher Hiller

Credential MD

Sex Female

Practice address 601 W 2nd St, Bloomington, IN, 47403

Phone (812) 353-9515

Enumeration date Feb 21, 2006

Last updated in NPPES May 23, 2025

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 01084279A (IN) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 33030 (AZ) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
873001	Medicaid	AZ	-
300040517	Medicaid	IN	-
P00161190	Other	AZ	RR MEDICARE

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 Katherine Hiller 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 Katherine Hiller?

The National Provider Identifier (NPI) for Katherine Hiller is 1841265147, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-23.