JOANNA NGUYEN, MD INC
NPI 1689103707
Plastic Surgery in West Hollywood, CA

Q: What is Joanna Nguyen, MD Inc's NPI number?

The NPI number for Joanna Nguyen, MD Inc is 1689103707. It was assigned to this organization in the NPPES registry on June 12, 2017.

Q: What is Joanna Nguyen, MD Inc's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Active since June 12, 2017

9201 W SUNSET BLVD STE 718, WEST HOLLYWOOD, CA 90069(310) 737-8592(310) 870-7343 Get Directions Write a Review

NPPES record last updated: March 6, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 6, 2018, Feb 22, 2018, Oct 18, 2017 and 1 more (4 updates tracked since 2017).

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About Joanna Nguyen, Md Inc NPPES

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

JOANNA NGUYEN, MD INC (NPI 1689103707) is a healthcare organization registered as a plastic surgery in West Hollywood, California and active in the NPI registry since June 2017. The organization lists Joanna Nguyen, Director, as its authorized official.

NPPES Registry Identity

NPI1689103707

Entity TypeOrganization

Primary Taxonomy208200000X

Legal Business NameJOANNA NGUYEN, MD INC

Location Address9201 W SUNSET BLVD STE 718West Hollywood, CA 90069-3708

Mailing Address9201 W Sunset Blvd Ste 718West Hollywood, CA 90069-3708 · (310) 737-8592 · Fax (310) 870-7343

Phone(310) 737-8592

Fax(310) 870-7343

Organization SubpartNo

Authorized OfficialJoanna NguyenDirector · (310) 737-8592

Enumeration DateJune 12, 2017

Last NPPES UpdateMarch 6, 20184 updates tracked since enumeration

✔ NPI 1689103707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208200000X

License✔ Licensed in CA · A124152

Definition

A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

9201 W SUNSET BLVD STE 718, West Hollywood, CA 90069

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanna Nguyen, Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Joanna Nguyen, MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Thien-Trang Nguyen, M.D.

Plastic and Reconstructive Surgery

NPI 1871843243

9201 W SUNSET BLVD STE 718
West Hollywood, CA 90069

(310) 737-8592

✔ PECOS✔ Accepts MedicareSame address

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

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 Joanna Nguyen, MD Inc's NPI number?

The NPI number for Joanna Nguyen, MD Inc is 1689103707. It was assigned to this organization in the NPPES registry on June 12, 2017.

Where is Joanna Nguyen, MD Inc located?

Joanna Nguyen, MD Inc is located at 9201 W Sunset Blvd Ste 718, West Hollywood, CA 90069. The listed phone number is (310) 737-8592.

What is Joanna Nguyen, MD Inc's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Is Joanna Nguyen, MD Inc enrolled in Medicare?

Yes. Joanna Nguyen, MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Joanna Nguyen, MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Plastic and Reconstructive Surgery) reassigns their Medicare billing to Joanna Nguyen, MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Joanna Nguyen, MD Inc was last updated on March 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.