Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Emily D Williams, PA

Physician Assistant in Longview, TX · enumerated 2006 · practices at East Texas Allergy & Asthma Associates.

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

National Provider Identifier

1881790913

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Registry record

Entity type Individual (Type 1)

Name Emily D Williams

Credential PA

Sex Female

Practice address 1009 N 4th St Ste A, Longview, TX, 75601

Phone (903) 757-3808

Fax (903) 757-3893

Enumeration date Sep 16, 2006

Last updated in NPPES Oct 2, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA02524 (TX) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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

Is NPI 1881790913 active?

Yes, as of the latest NPPES snapshot, NPI 1881790913 is active (record last updated 2025-10-02).

How do I verify Emily Williams's NPI record?

Cross-check NPI 1881790913 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 →

East Texas Allergy & Asthma Associates Specialist · Longview, TX NPI 1871711267 Justin Chen Allergy & Immunology Physician · Longview, TX NPI 1962728642

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-02.