NPI Portal NPI Lookup & Verification

Corey David Williams

Corey David Williams is a Physician Assistant provider (Physician Assistant) practicing in Windham, NH, registered in the NPPES registry with NPI 1205352259 since 2017.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1205352259
Entity type Individual (Type 1)
Name Corey David Williams
Sex Male
Practice address Windham, NH, 03087
Phone 6038906330
Enumeration date 2017-08-21
Last updated in NPPES 2017-08-21

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363A00000X Physician Assistant Primary
Copy-ready billing details
Provider: Corey Williams
NPI: 1205352259
Taxonomy: 363A00000X (Physician Assistant)
Address: Windham, NH, 03087

Other providers at this practice address

NPI Name Type Specialty Location
1528091592 Tanya Feke Individual Family Medicine Physician Windham, NH
1528330180 Convenientmd LLC Organization Urgent Care Clinic/Center Windham, NH
1952727901 Kimberly Brown Individual Physician Assistant Windham, NH
1295265411 Convenientmd LLC Organization Radiology Clinic/Center Windham, NH
1710480413 Kenna Finlayson Individual Physician Assistant Windham, NH
1154883429 Annemarie Beattie Individual Physician Assistant Windham, NH
1043818099 Jessica Pluta Individual Family Nurse Practitioner Windham, NH
1356016562 Renee Giglio Individual Family Nurse Practitioner Windham, NH

Verify this record

Cross-check NPI 1205352259 against the authoritative CMS record: view Corey David Williams 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

Is NPI 1205352259 active?
Yes — as of the latest NPPES snapshot, NPI 1205352259 is active (record last updated 2017-08-21).
How do I verify Corey Williams's NPI record?
Cross-check NPI 1205352259 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-08-21.