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NANCY THONG NP
NPI 1639567597
Nurse Practitioner - Family in Westfield, IN

Active since December 30, 2014PECOS Enrolled
53.9/100
CMS Quality Rating
3501 WESTFIELD RD STE 101, WESTFIELD, IN 46062(765) 742-1567(317) 214-6015 Get Directions Write a Review

NPPES record last updated: May 30, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nancy Thong Np NPPES

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

NANCY THONG NP (NPI 1639567597) is an individual family provider in Westfield, Indiana, licensed in Indiana (71005276A) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639567597
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameNANCY THONGCredential: NP
Location Address3501 WESTFIELD RD STE 101Westfield, IN 46062-8935
Mailing Address710 Veterans Memorial Pkwy W, Apt. #112Lafayette, IN 47909-6959 · (317) 418-0687
Phone(765) 742-1567
Fax(317) 214-6015
Sole ProprietorNo
Enumeration DateDecember 30, 2014
Last NPPES UpdateMay 30, 2023
NPPES CertifiedMay 30, 2023
✔ NPI 1639567597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IN · 71005276A
3501 WESTFIELD RD STE 101, Westfield, IN 46062
Open in Google Maps ↗

Other Identifiers 1

Medicaid100232630AIN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nancy Thong Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Nancy Thong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Excell For Life Family Care And Pediatrics Inc.
9.4 mi
Family Medicine
1329 W 96TH ST, SUITE 1
Indianapolis, IN 46260
  • Reassigned Medicare billing, Indiana enrollment
  • 8 clinicians in this Medicare group
NPI 1902192016 (317) 660-0888

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
35 services28 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
18 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46062 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

53.9/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality41.66
Improvement Activities40
Cost21.17

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TRINH THUY THI TRAN M.D.
Internal Medicine (Rheumatology)
3501 WESTFIELD RD STE 101
WESTFIELD, IN 46062
Hamilton County (317) 214-6020
AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES IN LLC
Internal Medicine (Rheumatology)
3501 WESTFIELD RD STE 101
WESTFIELD, IN 46062
Hamilton County (317) 214-6020

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Thong's NPI number?

The NPI number for Nancy Thong is 1639567597. It was assigned to this individual provider in the NPPES registry on December 30, 2014.

Where is Nancy Thong located?

Nancy Thong practices at 3501 Westfield Rd Ste 101, Westfield, IN 46062. The listed phone number is (765) 742-1567.

What is Nancy Thong's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Nancy Thong enrolled in Medicare?

Yes. Nancy Thong is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nancy Thong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Thong reassigns Medicare benefits to Excell For Life Family Care And Pediatrics Inc. (Indianapolis, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nancy Thong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nancy Thong was last updated on May 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.