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VANESSA VINOYA MD
NPI 1750865127
Pediatrics in San Leandro, CA

Active since September 20, 2018PECOS Enrolled
1555 DOOLITTLE DR STE 180, SAN LEANDRO, CA 94577(510) 483-2600 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 5, 2023, Sep 20, 2018 (2 updates tracked since 2018).

About Vanessa Vinoya Md NPPES

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

VANESSA VINOYA MD (NPI 1750865127) is an individual pediatrics provider in San Leandro, California, licensed in California (A186530) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750865127
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameVANESSA VINOYACredential: MD
Location Address1555 DOOLITTLE DR STE 180San Leandro, CA 94577-2239
Mailing Address1555 Doolittle Dr Ste 180San Leandro, CA 94577-2239 · (510) 483-2600
Phone(510) 483-2600
Sole ProprietorNo
Enumeration DateSeptember 20, 2018
Last NPPES UpdateJuly 5, 20232 updates tracked since enumeration
NPPES CertifiedJuly 5, 2023
✔ NPI 1750865127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A186530
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1555 DOOLITTLE DR STE 180, San Leandro, CA 94577
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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)

Vanessa Vinoya Md 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 Reassignment

Medicare enrollment records show Vanessa Vinoya reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ucsf Health Medical Foundation
9.7 mi
Multi-Specialty
747 52ND ST
Oakland, CA 94609
  • Reassigned Medicare billing, California enrollment
  • 118 clinicians in this Medicare group
NPI 1922124866 (415) 476-4424

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 94577 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 2

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

DR. MICHELE MARIE TAMSE DO
Pediatrics
1555 DOOLITTLE DR STE 180
SAN LEANDRO, CA 94577
Alameda County (510) 483-2600
ROSALVA GAYTAN-MEJIA LCSW
Social Worker (Clinical)
1555 DOOLITTLE DR STE 180
SAN LEANDRO, CA 94577
Alameda County (415) 514-4350

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 Vinoya's NPI number?

The NPI number for Vanessa Vinoya is 1750865127. It was assigned to this individual provider in the NPPES registry on September 20, 2018.

Where is Vanessa Vinoya located?

Vanessa Vinoya practices at 1555 Doolittle Dr Ste 180, San Leandro, CA 94577. The listed phone number is (510) 483-2600.

What is Vanessa Vinoya's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Vanessa Vinoya enrolled in Medicare?

Yes. Vanessa Vinoya is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Vanessa Vinoya's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Vinoya reassigns Medicare benefits to Ucsf Health Medical Foundation (Oakland, 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 Vanessa Vinoya'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 Vanessa Vinoya was last updated on July 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.