Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David B Staub, M.D.

Rheumatology Physician in Bettendorf, IA · enumerated 2006.

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

National Provider Identifier

1255319422

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Registry record

Entity type Individual (Type 1)

Name David B Staub

Credential M.D.

Sex Male

Practice address 3740 Utica Ridge Rd Ste A, Bettendorf, IA, 52722

Phone (563) 359-4440

Fax (563) 359-4644

Enumeration date Jan 6, 2006

Last updated in NPPES Apr 12, 2017

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 27098 (IA) Primary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 036079818 (IL) Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License MD-27098 (IA) 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
57866	Other	IA	WELLMARK
043120	Other	-	HEALTH ALLIANCE
0500347	Medicaid	IA	-
19854	Other	-	IA HEALTH SOLUTIONS
T81130	Other	IA	JOHN DEERE FAMILY
8121085	Other	IL	BCBS
13498	Other	-	MIDLANDS CHOICE
200029102	Other	-	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

What specialty is David Staub?

David Staub is registered in NPPES with the primary taxonomy of Rheumatology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-12.