TAM NGUYEN NURSE PRACTITIONER
NPI 1073218186
Nurse Practitioner - Family in Buena Park, CA

Q: What is Tam Nguyen's NPI number?

The NPI number for Tam Nguyen is 1073218186. It was assigned to this individual provider in the NPPES registry on March 31, 2023.

Q: What is Tam Nguyen'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 Tam Nguyen was last updated on November 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 March 31, 2023PECOS Enrolled

8850 VALLEY VIEW ST, BUENA PARK, CA 90620(714) 827-7321 Get Directions Write a Review

NPPES record last updated: November 1, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 1, 2023, Mar 31, 2023 (2 updates tracked since 2023).

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About Tam Nguyen Nurse Practitioner NPPES

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

TAM NGUYEN NURSE PRACTITIONER (NPI 1073218186) is an individual family provider in Buena Park, California, licensed in California (95024571) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073218186

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameTAM NGUYENCredential: NURSE PRACTITIONER

Location Address8850 VALLEY VIEW STBuena Park, CA 90620-3562

Mailing Address8850 Valley View StBuena Park, CA 90620-3562 · (714) 827-7321

Phone(714) 827-7321

Sole ProprietorYes

Enumeration DateMarch 31, 2023

Last NPPES UpdateNovember 1, 20232 updates tracked since enumeration

NPPES CertifiedNovember 1, 2023

✔ NPI 1073218186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95024571

8850 VALLEY VIEW ST, Buena Park, CA 90620

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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)

Tam Nguyen Nurse Practitioner 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 Reassignments

Medicare enrollment records show Tam Nguyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Johns Community Health

9.8 mi

Community Health

15301 S SAN JOSE AVE
Compton, CA 90221

Reassigned Medicare billing, California enrollment
Medicare enrollment name: St. John's Community Health
404 clinicians in this Medicare group

NPI 1801028303 (562) 630-6825

Global Transitional Care, LLC

14 mi

Specialist

150 PAULARINO AVE STE D182
Costa Mesa, CA 92626

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

NPI 1245630607 (949) 668-2321

Supportive Care Specialists

26 mi

Clinic/Center

1171 S ROBERTSON BLVD STE 242
Los Angeles, CA 90035

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

NPI 1518705771 (626) 765-4302

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

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

184 services51 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

44 services43 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

42 services41 patients

Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 99345

A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.

33 services33 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90620 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 10

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

GORDON LEE

Pharmacist