LILY NGUYEN PA-S - NPI 1043994965 - Physician Assistant in Ludlow, MA

Q: What is Lily Nguyen's NPI number?

The NPI number for Lily Nguyen is 1043994965. It was assigned to this individual provider in the NPPES registry on June 12, 2023.

Q: What is Lily Nguyen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Lily Nguyen was last updated on June 4, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Lily Nguyen Pa-s NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LILY NGUYEN PA-S (NPI 1043994965) is an individual physician assistant in Ludlow, Massachusetts, licensed in Massachusetts (PA102356) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Longmeadow, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1043994965

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameLILY NGUYENCredential: PA-S

Location Address471 CENTER STLudlow, MA 01056-2733

Mailing Address360 Us Highway 1 Byp Unit 102Portsmouth, NH 03801-7105 · (603) 410-6700

Phone(413) 625-3500

Fax(413) 625-3655

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateJune 12, 2023

Last NPPES UpdateJune 4, 20262 updates tracked since enumeration

NPPES CertifiedJune 4, 2026

✔ NPI 1043994965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in MA · PA102356

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

471 CENTER ST, Ludlow, MA 01056

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Secondary Practice Location 1

Location 1588 Longmeadow StLongmeadow, MA 01106-2212 · Phone (413) 286-6515

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lily Nguyen Pa-s is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9830676337

PECOS Enrollment IDI20260127000630

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01056 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$90.70 typical visit price

range $58.86 – $177.36

Typical copayment $22.67 (range $14.71 – $44.34)

Most-billed visit code 99203

Established Patient

$73.22 typical visit price

range $19.11 – $144.84

Typical copayment $18.30 (range $4.77 – $36.21)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.