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BICH THU THI NGUYEN
NPI 1841912771
Nurse Practitioner in Fountain Valley, CA

Active since September 16, 2022PECOS Enrolled
11100 WARNER AVE STE 218, FOUNTAIN VALLEY, CA 92708(714) 641-9696 Get Directions Write a Review

NPPES record last updated: September 16, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Bich Thu Thi Nguyen NPPES

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

BICH THU THI NGUYEN (NPI 1841912771) is an individual nurse practitioner in Fountain Valley, California, licensed in California (95022589) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1841912771
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameBICH THU THI NGUYEN
Location Address11100 WARNER AVE STE 218Fountain Valley, CA 92708-7511
Mailing Address11186 Stonecress AveFountain Valley, CA 92708-2401 · (949) 536-1164
Phone(714) 641-9696
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 16, 2022
NPPES CertifiedJune 16, 2022
✔ NPI 1841912771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95022589
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
11100 WARNER AVE STE 218, Fountain Valley, CA 92708
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bich Thu Thi Nguyen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214423359
PECOS Enrollment IDI20251229001425
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 Bich Thu Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pmd Medical PC
13 mi
Internal Medicine
13047 ARTESIA BLVD STE C200
Cerritos, CA 90703
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1881495695 (562) 924-1555

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 92708 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.

Other Providers at the Same Location NPPES 8

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

DR. SITHU LIN M.D.
Internal Medicine (Nephrology)
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696
THANH CAO D.O.
Internal Medicine (Nephrology)
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696
DR. NASIM SHAHBAZI MD
Internal Medicine (Nephrology)
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696
JOHN CHRISTIAN ONG DO
Internal Medicine (Nephrology)
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696
ALAN ARTHUR SUSA CANTILLEP MD
Internal Medicine (Nephrology)
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696
RALLABHANDI SANKARAM M.D.
Internal Medicine (Nephrology)
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696
DR. SANDEEP SINGH DANG M.D.
Internal Medicine (Nephrology)
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696
MICHAEL JOSEPH FLOIED P.A.C.
Physician Assistant
11100 WARNER AVE STE 218
FOUNTAIN VALLEY, CA 92708
Orange County (714) 641-9696

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 Bich Thu Nguyen's NPI number?

The NPI number for Bich Thu Nguyen is 1841912771. It was assigned to this individual provider in the NPPES registry on September 16, 2022.

Where is Bich Thu Nguyen located?

Bich Thu Nguyen practices at 11100 Warner Ave Ste 218, Fountain Valley, CA 92708. The listed phone number is (714) 641-9696.

What is Bich Thu Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Bich Thu Nguyen enrolled in Medicare?

Yes. Bich Thu Nguyen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Bich Thu Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bich Thu Nguyen reassigns Medicare benefits to Pmd Medical PC (Cerritos, 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 Bich Thu Nguyen'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 Bich Thu Nguyen was last updated on September 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.