Barbara A Knapp DDS PC

Barbara A Knapp DDS PC is a healthcare organization registered as Dental Clinic/Center in Des Moines, IA, holding Type 2 (organization) NPI 1134382260 since 2008. The authorized official on file is Barbara Knapp, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1134382260
Entity type	Organization (Type 2)
Legal business name	Barbara A Knapp DDS PC
Practice address	505 FIFTH AVE, SUITE 939, Des Moines, IA, 50309
Phone	5152434616
Enumeration date	2008-07-09
Last updated in NPPES	2008-07-09

Authorized official

Name	Barbara Knapp
Title	President
Phone	5152434616

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QD0000X	Dental Clinic/Center	Primary	07148	IA

Other identifiers

Identifier	Type	State	Issuer
253112	Other	IA	DELTA DENTAL
25311	Other	IA	BLUE CROSS BLUE SHIELD

Copy-ready billing details

Provider: Barbara A Knapp DDS PC
NPI: 1134382260
Taxonomy: 261QD0000X (Dental Clinic/Center)
Address: 505 FIFTH AVE, SUITE 939, Des Moines, IA, 50309

Verify this record

Cross-check NPI 1134382260 against the authoritative CMS record: view Barbara A Knapp DDS PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Barbara A Knapp DDS PC located?

The practice location on file with NPPES is in Des Moines, IA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-09. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-07-09.