DR. THU-TAM T. HUYNH MD
NPI 1144402348
Internal Medicine - Hematology & Oncology in Anaheim, CA

Q: What is Thu-tam Huynh's NPI number?

The NPI number for Thu-tam Huynh is 1144402348. It was assigned to this individual provider in the NPPES registry on November 29, 2007.

Q: What is Thu-tam Huynh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Thu-tam Huynh was last updated on December 1, 2021. 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.

Active since November 29, 2007PECOS EnrolledAccepts Medicare Assignment

441 N LAKEVIEW AVE, MEDICINE, HEMATOLOGY-ONCOLOGY, ANAHEIM, CA 92807(714) 376-5170(714) 279-4780 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Thu-tam T. Huynh Md NPPES

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

DR. THU-TAM T. HUYNH MD (NPI 1144402348) is an individual hematology & oncology provider in Anaheim, California, licensed in California (A85103) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1144402348

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameDR. THU-TAM T. HUYNHCredential: MD

Location Address441 N LAKEVIEW AVE, MEDICINE, HEMATOLOGY-ONCOLOGYAnaheim, CA 92807-3028

Mailing Address411 N Lakeview AveAnaheim, CA 92807-3028 · (714) 279-4500 · Fax (714) 279-4780

Phone(714) 376-5170

Fax(714) 279-4780

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateNovember 29, 2007

Last NPPES UpdateDecember 1, 2021

✔ NPI 1144402348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in CA · A85103

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

441 N LAKEVIEW AVE, Anaheim, CA 92807

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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 and accepts Medicare assignment

Dr. Thu-tam T. Huynh 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 ID4486713534

PECOS Enrollment IDI20081105000209

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 Thu-tam Huynh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group

Same address

Health Maintenance Organization

441 N LAKEVIEW AVE
Anaheim, CA 92807

Reassigned Medicare billing, California enrollment
13,921 clinicians in this Medicare group

NPI 1952333460 (714) 279-4000

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 92807 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

$187.60 typical visit price

range $62.96 – $187.60

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

Most-billed visit code 99205

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 20

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

DINO A. IMPERIAL DO

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