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DIEP B NGUYEN ARNP
NPI 1881050045
Nurse Practitioner - Family in Orlando, FL

Active since January 04, 2016PECOS Enrolled
77.4/100
CMS Quality Rating
12301 LAKE UNDERHILL RD STE 215, ORLANDO, FL 32828(321) 235-0692(321) 235-0694 Get Directions Write a Review

NPPES record last updated: February 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 17, 2020, Feb 9, 2016, Feb 7, 2016 (3 updates tracked since 2016).

About Diep B Nguyen Arnp NPPES

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

DIEP B NGUYEN ARNP (NPI 1881050045) is an individual family provider in Orlando, Florida, licensed in Florida (ARNP9330285) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881050045
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDIEP B NGUYENCredential: ARNP
Location Address12301 LAKE UNDERHILL RD STE 215Orlando, FL 32828-4511
Mailing Address12301 Lake Underhill Rd Ste 215Orlando, FL 32828-4511 · (321) 235-0692 · Fax (321) 235-0694
Phone(321) 235-0692
Fax(321) 235-0694
Sole ProprietorNo
Enumeration DateJanuary 4, 2016
Last NPPES UpdateFebruary 21, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 21, 2026
✔ NPI 1881050045 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 FL · ARNP9330285
12301 LAKE UNDERHILL RD STE 215, Orlando, FL 32828
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diep B Nguyen Arnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32828 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

77.4/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.24
Improvement Activities40
Cost59.06

Other Providers at the Same Location NPPES 20

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

ERIC A CARLON APRN, PMHNP -BC
Nurse Practitioner (Psychiatric/Mental Health)
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692
JULIE BAVIN NP-C
Nurse Practitioner (Family)
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692
JAIME MACHADO PEREZ ARNP
Nurse Practitioner (Family)
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692
ABHISHEK MISHRA MD
General Practice
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692
HOME PHYSICIANS GROUP LLC
Family Medicine
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692
DR. HUGH WESLEY THOMAS D.O.
Family Medicine
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692
BRITTANY NIKOLOW
Nurse Practitioner (Family)
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692
DR. MELISSA C KIRBY M.D.
General Practice
12301 LAKE UNDERHILL RD STE 215
ORLANDO, FL 32828
Orange County (321) 235-0692

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 Diep Nguyen's NPI number?

The NPI number for Diep Nguyen is 1881050045. It was assigned to this individual provider in the NPPES registry on January 4, 2016.

Where is Diep Nguyen located?

Diep Nguyen practices at 12301 Lake Underhill Rd Ste 215, Orlando, FL 32828. The listed phone number is (321) 235-0692.

What is Diep Nguyen's specialty?

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

Is Diep Nguyen enrolled in Medicare?

Yes. Diep Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diep Nguyen was last updated on February 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.