Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Etheleen Olivia Lengyon, PA-C
Physician Assistant in Dallas, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316050727
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Registry record
Entity type Individual (Type 1)
Name Etheleen Olivia Lengyon
Credential PA-C
Sex Female
Practice address 3604 Live Oak St, Suite 100, Dallas, TX, 75204
Phone (214) 358-2300
Fax (214) 366-6330
Enumeration date Aug 17, 2006
Last updated in NPPES Dec 15, 2023
Taxonomy & licenses
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA00047 (TX) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA00047 (TX) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| PA00047 | Other | TX | TX MEDICAL LICENSE |
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.
Frequently asked questions
Is NPI 1316050727 active?
Yes, as of the latest NPPES snapshot, NPI 1316050727 is active (record last updated 2023-12-15).
How do I verify Etheleen Lengyon's NPI record?
Cross-check NPI 1316050727 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-15.