Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul F Mazzocco, DDS

General Practice Dentistry in Iowa City, IA · enumerated 2007.

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

National Provider Identifier

1629199237

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul F Mazzocco

Credential DDS

Sex Male

Practice address 322 Dental Science Bldg S, Iowa City, IA, 52242

Phone (319) 335-7440

Fax (319) 335-7451

Enumeration date Apr 2, 2007

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 6142 (IA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
0197863	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

Where does Paul Mazzocco practice?

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

What is the NPI number for Paul Mazzocco?

The National Provider Identifier (NPI) for Paul Mazzocco is 1629199237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.