Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel J. Dees, MD

Psychiatry Physician in Sioux City, IA · enumerated 2006 · practices at Rodney J Dean MD, PC.

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

National Provider Identifier

1902846355

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Registry record

Entity type Individual (Type 1)

Name Daniel J. Dees

Credential MD

Sex Male

Practice address 3549 Southern Hills Dr, Sioux City, IA, 51106

Phone (712) 274-6729

Fax (712) 274-6744

Enumeration date Jun 7, 2006

Last updated in NPPES Nov 21, 2008

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 33151 (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
42128384903	Medicaid	IA	-
14995	Other	IA	WELLMARK BCBS IA
0200014	Medicaid	IA	-
7785540	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

Is NPI 1902846355 active?

Yes, as of the latest NPPES snapshot, NPI 1902846355 is active (record last updated 2008-11-21).

How do I verify Daniel Dees's NPI record?

Cross-check NPI 1902846355 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-21.