KAREN KIM VUONG FNP-C
NPI 1891312310
Nurse Practitioner - Family in Gardena, CA

Q: What is Karen Vuong's NPI number?

The NPI number for Karen Vuong is 1891312310. It was assigned to this individual provider in the NPPES registry on June 30, 2020.

Q: What is Karen Vuong's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Vuong was last updated on December 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since June 30, 2020PECOS Enrolled

500 W 190TH ST STE 400, GARDENA, CA 90248(714) 452-1961 Get Directions Write a Review

NPPES record last updated: December 11, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 11, 2020, Jul 20, 2020, Jun 30, 2020 (3 updates tracked since 2020).

On this page

About Karen Kim Vuong Fnp-c NPPES

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

KAREN KIM VUONG FNP-C (NPI 1891312310) is an individual family provider in Gardena, California, licensed in California (95014840) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891312310

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKAREN KIM VUONGCredential: FNP-C

Location Address500 W 190TH ST STE 400Gardena, CA 90248-4269

Mailing Address11760 Ranchito StEl Monte, CA 91732-1318

Phone(714) 452-1961

Sole ProprietorNo

Enumeration DateJune 30, 2020

Last NPPES UpdateDecember 11, 20203 updates tracked since enumeration

NPPES CertifiedDecember 11, 2020

✔ NPI 1891312310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95014840

Also ListedRegistered NurseTaxonomy 163W00000X · License 95040723 (CA)

500 W 190TH ST STE 400, Gardena, CA 90248

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen Kim Vuong Fnp-c 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 Karen Vuong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Snf Wound Care

15 mi

Internal Medicine

11270 EXPOSITION BLVD FL 1, BOX: 641519
Los Angeles, CA 90064

Reassigned Medicare billing, California enrollment
75 clinicians in this Medicare group

NPI 1114393311 (833) 379-6863

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 90248 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 Karen Vuong's NPI number?

The NPI number for Karen Vuong is 1891312310. It was assigned to this individual provider in the NPPES registry on June 30, 2020.

Where is Karen Vuong located?

Karen Vuong practices at 500 W 190th St Ste 400, Gardena, CA 90248. The listed phone number is (714) 452-1961.

What is Karen Vuong's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Karen Vuong enrolled in Medicare?

Yes. Karen Vuong is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Karen Vuong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Vuong reassigns Medicare benefits to Snf Wound Care (Los Angeles, CA). 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 Karen Vuong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Karen Vuong was last updated on December 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.