DR. KEITH NGUYEN D.M.D
NPI 1609957067
Dentist - General Practice in Wilmington, DE

Active since October 18, 2006PECOS Enrolled
2323 PENNSYLVANIA AVE, LOWER LEVEL, WILMINGTON, DE 19806(302) 426-0526(302) 426-0511 Get Directions Write a Review

NPPES record last updated: December 12, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Keith Nguyen D.m.d NPPES

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

DR. KEITH NGUYEN D.M.D (NPI 1609957067) is an individual general practice provider in Wilmington, Delaware, licensed in Delaware (G1-0001149) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609957067
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. KEITH NGUYENCredential: D.M.D
Location Address2323 PENNSYLVANIA AVE, LOWER LEVELWilmington, DE 19806-1332
Mailing Address2323 Pennsylvania Ave, LlWilmington, DE 19806-1332 · (302) 482-4444 · Fax (302) 482-4446
Fax(302) 426-0511
Sole ProprietorNo
Enumeration DateOctober 18, 2006
Last NPPES UpdateDecember 12, 2013
NPI 1609957067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in DE · G1-0001149
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.
2323 PENNSYLVANIA AVE, Wilmington, DE 19806

Accepted 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)

Dr. Keith Nguyen D.m.d 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 19806 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
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 8

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

Physical Therapist
2323 PENNSYLVANIA AVE, 2ND FLOOR
WILMINGTON, DE 19806
Dentist (General Practice)
2323 PENNSYLVANIA AVE, LOWER LEVEL
WILMINGTON, DE 19806
Ophthalmology
2323 PENNSYLVANIA AVE
WILMINGTON, DE 19806
Chiropractor
2323 PENNSYLVANIA AVE, 3RD FLOOR
WILMINGTON, DE 19806
Ophthalmology
2323 PENNSYLVANIA AVE
WILMINGTON, DE 19806
Physical Therapist
2323 PENNSYLVANIA AVE, 2ND FLOOR
WILMINGTON, DE 19806
Clinic/Center (Physical Therapy)
2323 PENNSYLVANIA AVE, 2ND FLOOR
WILMINGTON, DE 19806
Dentist
2323 PENNSYLVANIA AVE
WILMINGTON, DE 19806

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 Keith Nguyen's NPI number?

The NPI number for Keith Nguyen is 1609957067. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Keith Nguyen located?

Keith Nguyen practices at 2323 Pennsylvania Ave Lower Level, Wilmington, DE 19806. The listed phone number is (302) 426-0526.

What is Keith Nguyen's specialty?

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

Is Keith Nguyen enrolled in Medicare?

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

What insurance does Keith Nguyen accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental PPO and 4 other insurers list Keith Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Keith Nguyen was last updated on December 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.