Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dov Rotenberg, M.D.

Otolaryngology Physician in Waterloo, IA · enumerated 2006.

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

National Provider Identifier

1558303222

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Registry record

Entity type Individual (Type 1)

Name Dr. Dov Rotenberg

Credential M.D.

Sex Male

Practice address 2710 Saint Francis Dr, Suite 411, Waterloo, IA, 50702

Phone (319) 272-5000

Fax (319) 272-5825

Enumeration date Jun 10, 2006

Last updated in NPPES Jul 16, 2007

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 29034 (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
7093575	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 Dov Rotenberg?

The National Provider Identifier (NPI) for Dov Rotenberg is 1558303222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dov Rotenberg practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-16.