1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Dentist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CYNDI T NGUYEN DDS
NPI 1952406050
Dentist - Oral and Maxillofacial Surgery in Philadelphia, PA

Active since September 13, 2006PECOS Enrolled
456 N. 5TH STREET, SUITE 4, PHILADELPHIA, PA 19123(215) 273-3223(225) 766-2382 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 8, 2026, Aug 9, 2019, Sep 30, 2018 (3 updates tracked since 2018).

About Dr. Cyndi T Nguyen Dds NPPES

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

DR. CYNDI T NGUYEN DDS (NPI 1952406050) is an individual oral and maxillofacial surgery provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (DS038563) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Baton Rouge.

NPPES Registry Identity

NPI1952406050
Entity TypeIndividualFemale
Primary Taxonomy1223S0112X
Provider Legal NameDR. CYNDI T NGUYENCredential: DDS
Location Address456 N. 5TH STREET, SUITE 4Philadelphia, PA 19123
Mailing Address128 Fairview RdPenn Valley, PA 19072 · (225) 766-8107 · Fax (225) 766-2382
Phone(215) 273-3223
Fax(225) 766-2382
Sole ProprietorNo
Enumeration DateSeptember 13, 2006
Last NPPES UpdateOctober 8, 20263 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1952406050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
Licenses✔ Licensed in PA · DS038563✔ Licensed in NJ · D1026076
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
456 N. 5TH STREET, Philadelphia, PA 19123
Open in Google Maps ↗

Secondary Practice Location 1

Location 15188 Highland RdBaton Rouge, LA 70808-6527 · Phone (225) 766-8107 ext. 103 · Fax (225) 766-2382

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cyndi T Nguyen Dds 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 Reassignments

2

Medicare enrollment records show Cyndi Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cooper University Trauma Physicians, PC
2.1 mi
Trauma Surgery
1 COOPER PLZ
Camden, NJ 08103
  • Reassigned Medicare billing, New Jersey enrollment
  • 99 clinicians in this Medicare group
NPI 1790724730 (856) 342-3014
Cooper Surgical Associates, PA
2.1 mi
Surgery
3 COOPER PLZ, SUITE 411
Camden, NJ 08103
  • Reassigned Medicare billing, New Jersey enrollment
  • 383 clinicians in this Medicare group
NPI 1649217514 (856) 342-3321

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19123 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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.

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 Cyndi Nguyen's NPI number?

The NPI number for Cyndi Nguyen is 1952406050. It was assigned to this individual provider in the NPPES registry on September 13, 2006.

Where is Cyndi Nguyen located?

Cyndi Nguyen practices at 456 N. 5th Street Suite 4, Philadelphia, PA 19123. The listed phone number is (215) 273-3223.

What is Cyndi Nguyen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Cyndi Nguyen enrolled in Medicare?

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

Which organizations bill Medicare for Cyndi Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cyndi Nguyen reassigns Medicare benefits to 2 organizations: Cooper University Trauma Physicians, PC (Camden, NJ) and Cooper Surgical Associates, PA (Camden, NJ). Each 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 Cyndi Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cyndi 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 Florida Combined Life and 5 other insurers list Cyndi 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 Cyndi Nguyen was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.