NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hilary K. Dye, M.D.

Internal Medicine Physician in Granger, IN · enumerated 2007.

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

National Provider Identifier

1831301902

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Hilary K. Dye
Credential M.D.
Sex Female
Practice address 52500 Fir Rd, Granger, IN, 46530
Phone (574) 204-7060
Fax (574) 204-7051
Enumeration date May 3, 2007
Last updated in NPPES Dec 2, 2014

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 28384 (AL) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01069720B (IN) Primary
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
09328739 Medicaid MS -
51593312 Other AL BCBS - STANTON RD
201219130 Medicaid IN -
51593317 Other AL BCBS - FILLINGIM ST

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

What specialty is Hilary Dye?
Hilary Dye is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-02.