Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kay T. Miller, M.D.

Radiation Oncology Physician in Clarkston, MI · enumerated 2006.

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

National Provider Identifier

1104890623

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Kay T. Miller

Credential M.D.

Sex Female

Practice address 6770 Dixie Hwy, Suite #106, Clarkston, MI, 48346

Phone (248) 625-0300

Fax (248) 625-0363

Enumeration date Feb 13, 2006

Last updated in NPPES Oct 2, 2009

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 4301058072 (MI) 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
102307	Other	MI	GREAT LAKES HEALTH PLAN - AOAM
4192919	Medicaid	MI	-
115615	Other	MI	CARE CHOICES HMO PROV. #
4253925	Medicaid	MI	-
102299	Other	MI	GREAT LAKES HEALTH PLAN - XRAY

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

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.

What specialty is Kay Miller?

Kay Miller is registered in NPPES with the primary taxonomy of Radiation Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-02.