THY BICH NGUYEN MD
NPI 1659415123
Family Medicine in Lutherville, MD

Q: What is Thy Nguyen's NPI number?

The NPI number for Thy Nguyen is 1659415123. It was assigned to this individual provider in the NPPES registry on February 17, 2007.

Q: What is Thy Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Thy Nguyen was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 February 17, 2007PECOS EnrolledAccepts Medicare Assignment

9 DENEISON ST, LUTHERVILLE, MD 21093(443) 318-4141(866) 538-6990 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Thy Bich Nguyen Md NPPES

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

THY BICH NGUYEN MD (NPI 1659415123) is an individual family medicine provider in Lutherville, Maryland, licensed in Maryland (D66660) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1659415123

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameTHY BICH NGUYENCredential: MD

Location Address9 DENEISON STLutherville, MD 21093-2301

Mailing Address9 Deneison StLutherville, MD 21093-2301 · (443) 318-4141 · Fax (866) 538-6990

Phone(443) 318-4141

Fax(866) 538-6990

Sole ProprietorYes

Medical School CMSOtherGraduated 2005

Enumeration DateFebruary 17, 2007

Last NPPES UpdateNovember 4, 2025

NPPES CertifiedNovember 4, 2025

✔ NPI 1659415123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in MD · D66660✔ Licensed in CA · A104638

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

9 DENEISON ST, Lutherville, MD 21093

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thy Bich Nguyen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204917651

PECOS Enrollment IDI20080111000333

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 21093 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

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

Established Patient

$106.59 typical visit price

range $19.60 – $149.17

Typical copayment $26.64 (range $4.90 – $37.29)

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.

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 Thy Nguyen's NPI number?

The NPI number for Thy Nguyen is 1659415123. It was assigned to this individual provider in the NPPES registry on February 17, 2007.

Where is Thy Nguyen located?

Thy Nguyen practices at 9 Deneison St, Lutherville, MD 21093. The listed phone number is (443) 318-4141.

What is Thy Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Thy Nguyen enrolled in Medicare?

Yes. Thy Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Thy Nguyen accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Thy 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 Thy Nguyen was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.