DIANE KIM NGUYEN PMHNP/FNP
NPI 1447627187
Nurse Practitioner - Family in Plano, TX

Q: What is Diane Nguyen's NPI number?

The NPI number for Diane Nguyen is 1447627187. It was assigned to this individual provider in the NPPES registry on August 28, 2015.

Q: What is Diane Nguyen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diane Nguyen was last updated on August 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 28, 2015PECOS Enrolled

74.59/100

CMS Quality Rating

850 CENTRAL PKWY E STE 275, PLANO, TX 75074(972) 881-4688 Get Directions Write a Review

NPPES record last updated: August 17, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 17, 2025, Feb 5, 2025, Apr 20, 2022 and 1 more (4 updates tracked since 2018).

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About Diane Kim Nguyen Pmhnp/fnp NPPES

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

DIANE KIM NGUYEN PMHNP/FNP (NPI 1447627187) is an individual family provider in Plano, Texas, licensed in Texas (AP128091) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1447627187

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameDIANE KIM NGUYENCredential: PMHNP/FNP

Location Address850 CENTRAL PKWY E STE 275Plano, TX 75074-5542

Mailing AddressPo Box 845347Dallas, TX 75284-5347 · (214) 645-0624 · Fax (214) 645-3775

Phone(972) 881-4688

Sole ProprietorYes

Enumeration DateAugust 28, 2015

Last NPPES UpdateAugust 17, 20254 updates tracked since enumeration

NPPES CertifiedAugust 17, 2025

✔ NPI 1447627187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in TX · AP128091

Also ListedRegistered NurseTaxonomy 163W00000X · License 11292096 (TX)

850 CENTRAL PKWY E STE 275, Plano, TX 75074

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Secondary Practice Location 1

Location 16363 Forest Park Road 7th Fl Suite 749Dallas, TX 75390-1658 · Phone (214) 645-8500 · Fax (214) 645-3775

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane Kim Nguyen Pmhnp/fnp 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 75074 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

74.59/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

56.12

Promoting Interoperability

100

Improvement Activities

Cost

59.2

Other Providers at the Same Location NPPES 18

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

ALICIA NASH PA

Physician Assistant