DR. VANESSA S CHAN M.D.
NPI 1114960747
Obstetrics & Gynecology in Oakland, CA

Active since June 13, 2006PECOS EnrolledAccepts Medicare Assignment
3300 WEBSTER ST, SUITE 1200, OAKLAND, CA 94609(510) 653-0846 Get Directions Write a Review

NPPES record last updated: July 12, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Vanessa S Chan M.d. NPPES

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

DR. VANESSA S CHAN M.D. (NPI 1114960747) is an individual obstetrics & gynecology provider in Oakland, California, licensed in California (A95098) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1114960747
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. VANESSA S CHANCredential: M.D.
Location Address3300 WEBSTER ST, SUITE 1200Oakland, CA 94609-3117
Mailing Address3300 Webster St, Suite 1200Oakland, CA 94609-3117 · (510) 653-0846
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 12, 2007
NPI 1114960747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · A95098
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

3300 WEBSTER ST, Oakland, CA 94609

Other Identifiers 1

Medicare UPINI64555CA

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. Vanessa S Chan M.d. 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 ID9739188145
PECOS Enrollment IDI20061213000169
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94609 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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.

Specialist
3300 WEBSTER ST, STE 710
OAKLAND, CA 94609
Specialist
3300 WEBSTER ST, STE 710
OAKLAND, CA 94609
Plastic Surgery
3300 WEBSTER ST
OAKLAND, CA 94609
Dermatology
3300 WEBSTER ST
OAKLAND, CA 94609
Dermatology
3300 WEBSTER ST, SUITE 1106
OAKLAND, CA 94609
Physical Therapist
3300 WEBSTER ST, SUITE 402
OAKLAND, CA 94609
Physical Therapist
3300 WEBSTER ST, SUITE 402
OAKLAND, CA 94609
Specialist
3300 WEBSTER ST, SUITE 212
OAKLAND, CA 94609

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 Vanessa Chan's NPI number?

The NPI number for Vanessa Chan is 1114960747. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Vanessa Chan located?

Vanessa Chan practices at 3300 Webster St Suite 1200, Oakland, CA 94609. The listed phone number is (510) 653-0846.

What is Vanessa Chan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Vanessa Chan enrolled in Medicare?

Yes. Vanessa 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 Vanessa Chan was last updated on July 12, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.