Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer R Sterns-Duncan, DDS

General Practice Dentistry in Portland, TX · enumerated 2007 · practices at R E Sterns III DDS Inc.

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

National Provider Identifier

1518172394

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Registry record

Entity type Individual (Type 1)

Name Jennifer R Sterns-Duncan

Credential DDS

Sex Female

Practice address 101 Cedar Dr, Suite B, Portland, TX, 78374

Phone (361) 643-9557

Fax (361) 643-2700

Enumeration date May 14, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 16461 (TX) 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.

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Frequently asked questions

How do I verify Jennifer Sterns-Duncan's NPI record?

Cross-check NPI 1518172394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1518172394 active?

Yes, as of the latest NPPES snapshot, NPI 1518172394 is active (record last updated 2007-07-08).

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R E Sterns III DDS Inc Dentist · Portland, TX NPI 1023126109

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.