Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lee A Kamstra, M.D.

Family Medicine Physician in Orange City, IA · enumerated 2005.

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

National Provider Identifier

1164409215

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Registry record

Entity type Individual (Type 1)

Name Dr. Lee A Kamstra

Credential M.D.

Sex Male

Practice address 1000 Lincoln Cir Se, Suite 100, Orange City, IA, 51041

Phone (712) 737-2000

Fax (712) 737-2115

Enumeration date Dec 29, 2005

Last updated in NPPES Aug 2, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 75197 (MN) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 30024 (IA) 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
0117562	Other	IA	UNITED HEALTH CARE
0634626	Medicaid	IA	-
20948	Other	IA	SIOUX VALLEY HEALTH PLAN
426038405	Other	IA	CIGNA
703361023567	Other	IA	PREFERRED ONE
426038405	Other	IA	EQUITABLE LIFE & CASUALTY
42603840551041	Other	IA	WPS TRICARE
F64952	Other	IA	COVENTRY HEALTH CARE
0117562	Other	IA	MEDICA
54147	Other	IA	WELLMARK BCBS CLINIC LOCA
6099788	Medicaid	IA	-
46873	Other	IA	BC/BS ER LOCATION
4976	Other	IA	MIDLANDS CHOICE
54147	Other	IA	FIRST ADMINISTRATORS
9099788	Medicaid	IA	-

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.

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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 Lee Kamstra?

Lee Kamstra is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-02.