NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ursula Anne Diehl, DDS

Pediatric Dentistry in Cedar Rapids, IA · enumerated 2015.

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

National Provider Identifier

1952789448

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ursula Anne Diehl
Credential DDS
Sex Female
Practice address 1962 1st Ave Ne, Cedar Rapids, IA, 52402
Phone (319) 364-2413
Enumeration date May 15, 2015
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License DDS-09375 (IA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Ursula Diehl's NPI record?
Cross-check NPI 1952789448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1952789448 active?
Yes, as of the latest NPPES snapshot, NPI 1952789448 is active (record last updated 2022-07-21).

Other providers at this practice address

Browse all →

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