Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Paul S Quentzel, MD
Specialist in Ottumwa, IA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952346736
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Registry record
Entity type Individual (Type 1)
Name Paul S Quentzel
Credential MD
Sex Male
Practice address 1005 Pennsylvania Ave, Ste 101, Ottumwa, IA, 52501
Phone (641) 682-8700
Fax (641) 683-8266
Enumeration date Jun 17, 2006
Last updated in NPPES Oct 24, 2007
Taxonomy & licenses
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 36932 (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 |
|---|---|---|---|
| 0733451 | Medicaid | IA | - |
| 27841 | Other | IA | BCBS |
| P00348492 | Other | IA | RMCRE RAILROAD 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.
Frequently asked questions
How do I verify Paul Quentzel's NPI record?
Cross-check NPI 1952346736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1952346736 active?
Yes, as of the latest NPPES snapshot, NPI 1952346736 is active (record last updated 2007-10-24).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-24.