NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Paul T. Umstott, D.D.S.

Endodontics in Abingdon, VA · enumerated 2006 · practices at Addus Healthcare, Inc..

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

National Provider Identifier

1811914799

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Paul T. Umstott
Credential D.D.S.
Sex Male
Practice address Abingdon, VA, 24210
Phone (276) 628-1188
Fax (276) 628-1203
Enumeration date Jul 16, 2006
Last updated in NPPES Jul 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License 4726 (VA) 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
017995 Other VA ANTHEM
44722 Other VA UNITED CONCORDIA
9178757 Medicaid VA -
0066411 Other TN BCBST

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

Is NPI 1811914799 active?
Yes, as of the latest NPPES snapshot, NPI 1811914799 is active (record last updated 2007-07-09).
How do I verify Paul Umstott's NPI record?
Cross-check NPI 1811914799 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.