Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory R Jackson, MD

Diagnostic Radiology Physician in Council Bluffs, IA · enumerated 2006.

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

National Provider Identifier

1982640090

Verified

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Registry record

Entity type Individual (Type 1)

Name Gregory R Jackson

Credential MD

Sex Male

Practice address 800 Mercy Hospital, Alegent Mercy Hospital, Council Bluffs, IA, 51503

Phone (712) 328-5000

Enumeration date Jun 20, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 17050 (NE) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 26056 (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
4043109	Medicaid	IA	-
41360	Other	IA	BCBS
5043109	Medicaid	IA	-
8043109	Medicaid	IA	-
17050	Other	NE	LICENSE #
207	Other	-	MIDLANDS
26056	Other	-	IA LICENSE #
35534	Other	NE	BCBS
AJ2110310	Other	-	IA CONTROLLED SUBSTANCE
7043109	Medicaid	IA	-
6043109	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gregory Jackson?

The National Provider Identifier (NPI) for Gregory Jackson is 1982640090, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Jackson practice?

The practice location on file with NPPES is in Council Bluffs, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.