NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul Rotzal, DMD

General Practice Dentistry in Glenside, PA · enumerated 2023.

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

National Provider Identifier

1619662574

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Paul Rotzal
Credential DMD
Sex Male
Practice address 230 N Keswick Ave, Glenside, PA, 19038
Fax (215) 885-7487
Enumeration date Apr 6, 2023
Last updated in NPPES Jul 1, 2024

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS044129 (PA) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Paul Rotzal's NPI record?
Cross-check NPI 1619662574 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619662574 active?
Yes, as of the latest NPPES snapshot, NPI 1619662574 is active (record last updated 2024-07-01).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-01.