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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RYAN NGUYEN DO
NPI 1952939175
Pediatrics in Carrollton, TX

Active since April 01, 2020PECOS Enrolled
3044 OLD DENTON RD STE 138, CARROLLTON, TX 75007(972) 245-0007(972) 980-3738 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2026, Sep 2, 2026, May 15, 2024 and 1 more (4 updates tracked since 2020).

About Ryan Nguyen Do NPPES

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

RYAN NGUYEN DO (NPI 1952939175) is an individual pediatrics provider in Carrollton, Texas, licensed in Texas (U2591) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952939175
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameRYAN NGUYENCredential: DO
Location Address3044 OLD DENTON RD STE 138Carrollton, TX 75007-5099
Mailing Address3044 Old Denton Rd Ste 138Carrollton, TX 75007-5099 · (972) 245-0007 · Fax (972) 245-9272
Phone(972) 245-0007
Fax(972) 980-3738
Sole ProprietorNo
Enumeration DateApril 1, 2020
Last NPPES UpdateOctober 7, 20264 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1952939175 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · U2591
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3044 OLD DENTON RD STE 138, Carrollton, TX 75007
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ryan Nguyen Do 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 Reassignment

Medicare enrollment records show Ryan Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Physicians
243 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325

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 75007 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.

Other Providers at the Same Location NPPES 5

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

NEHA RAO MANIKONDA M.D.
Pediatrics
3044 OLD DENTON RD STE 138
CARROLLTON, TX 75007
Denton County (972) 245-0007
DR. ROLAND ABOU JAOUDE MD
Pediatrics
3044 OLD DENTON RD STE 138
CARROLLTON, TX 75007
Denton County (972) 245-0007
MS. REBECCA A PURINTON APRN-NP
Nurse Practitioner
3044 OLD DENTON RD STE 138
CARROLLTON, TX 75007
Denton County (972) 245-0007
KARLA MARIA ARAUJO ALEMAN
Pediatrics
3044 OLD DENTON RD STE 138
CARROLLTON, TX 75007
Denton County (972) 245-0007
JEANNE GABRIELLE GO BANDELARIA PA-C
Physician Assistant
3044 OLD DENTON RD STE 138
CARROLLTON, TX 75007
Denton County (972) 245-0007

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 Ryan Nguyen's NPI number?

The NPI number for Ryan Nguyen is 1952939175. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Where is Ryan Nguyen located?

Ryan Nguyen practices at 3044 Old Denton Rd Ste 138, Carrollton, TX 75007. The listed phone number is (972) 245-0007.

What is Ryan Nguyen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Ryan Nguyen enrolled in Medicare?

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

Which organization bills Medicare for Ryan Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Nguyen reassigns Medicare benefits to Ut Physicians (Houston, TX). The 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 Ryan Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ryan Nguyen accept?

Health plans from UnitedHealthcare and WellPoint list Ryan 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 Ryan Nguyen was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.