KHANH NGUYEN DMD
NPI 1558922146
Dentist - General Practice in Tucson, AZ

Q: What is Khanh Nguyen's NPI number?

The NPI number for Khanh Nguyen is 1558922146. It was assigned to this individual provider in the NPPES registry on June 24, 2019.

Q: What is Khanh Nguyen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Khanh Nguyen was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since June 24, 2019PECOS Enrolled

839 W CONGRESS ST, TUCSON, AZ 85745(520) 670-3909(520) 309-2560 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Mar 6, 2025, Feb 28, 2025, Aug 20, 2024 and 1 more (4 updates tracked since 2024).

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About Khanh Nguyen Dmd NPPES

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

KHANH NGUYEN DMD (NPI 1558922146) is an individual general practice provider in Tucson, Arizona, licensed in Arizona (D012059) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Nogales.

NPPES Registry Identity

NPI1558922146

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameKHANH NGUYENCredential: DMD

Location Address839 W CONGRESS STTucson, AZ 85745-2819

Mailing Address839 W Congress StTucson, AZ 85745-2819 · (520) 670-3909 · Fax (520) 309-2560

Phone(520) 670-3909

Fax(520) 309-2560

Sole ProprietorYes

Enumeration DateJune 24, 2019

Last NPPES UpdateMarch 6, 20254 updates tracked since enumeration

NPPES CertifiedMarch 6, 2025

✔ NPI 1558922146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

Licenses✔ Licensed in AZ · D012059✔ Licensed in NV · 7220

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

839 W CONGRESS ST, Tucson, AZ 85745

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Secondary Practice Location 1

Location 11852 N Mastick WayNogales, AZ 85621-1063 · Phone (520) 375-5032 · Fax (520) 281-4487

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Anthem Blue Cross and Blue Shield, Antidote Health Plan of Arizona, Inc. 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)

Khanh Nguyen Dmd 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 85745 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$69.24 typical visit price

range $17.72 – $137.41

Typical copayment $17.31 (range $4.43 – $34.35)

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.

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.

NICOLA FINLEY MD

Internal Medicine