DR. VIVIAN CHAN D.O.
NPI 1780910620
Pathology - Anatomic Pathology & Clinical Pathology in Woodland Hills, CA

Active since October 28, 2009PECOS EnrolledAccepts Medicare Assignment
5601 DE SOTO AVE, WOODLAND HILLS, CA 91367(818) 719-2660 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Vivian Chan D.o. NPPES

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

DR. VIVIAN CHAN D.O. (NPI 1780910620) is an individual anatomic pathology & clinical pathology provider in Woodland Hills, California, licensed in California (20A 8363) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1780910620
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. VIVIAN CHANCredential: D.O.
Location Address5601 DE SOTO AVEWoodland Hills, CA 91367-6701
Mailing Address350 S Madison Ave, Apt 104Pasadena, CA 91101-3380 · (626) 795-9253
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateOctober 28, 2009
Last NPPES UpdateDecember 20, 2021
NPI 1780910620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in CA · 20A 8363
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
5601 DE SOTO AVE, Woodland Hills, CA 91367

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Vivian Chan D.o. 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 ID3072653054
PECOS Enrollment IDI20091223000265
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.

Areas of Expertise CMS Part B claims

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
37 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91367 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

Physical Therapist (Orthopedic)
5601 DE SOTO AVE, PHYSICAL THERAPY DEPARTMENT
WOODLAND HILLS, CA 91367
Technician, Other
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Anesthesiology
5601 DE SOTO AVE, DEPT OF ANESTHESIA
WOODLAND HILLS, CA 91367
Nurse Anesthetist, Certified Registered
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Advanced Practice Midwife
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Surgery (Surgical Oncology)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Pediatrics (Pediatric Infectious Diseases)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Physician Assistant
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367

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 Vivian Chan's NPI number?

The NPI number for Vivian Chan is 1780910620. It was assigned to this individual provider in the NPPES registry on October 28, 2009.

Where is Vivian Chan located?

Vivian Chan practices at 5601 De Soto Ave, Woodland Hills, CA 91367. The listed phone number is (818) 719-2660.

What is Vivian Chan's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Vivian Chan enrolled in Medicare?

Yes. Vivian Chan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Vivian Chan was last updated on December 20, 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.