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Internal Medicine

Natasha Haris, MD

Sees patients in Santa Clara, CA · California

Summary

Natasha Haris, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Santa Clara, CA. NPI 1336899376. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Natasha Haris, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
4Years since medical school (graduated 2022)
Western Michigan Un Homer Stryker School Of MedMedical school
FemaleGender (as listed)
Permanente Medical Group IncGroup practice

Quick answers

Where does Natasha Haris see patients?
Medicare's clinician data lists 1 practice location in Santa Clara, CA. Call before your visit to confirm the address.
What is Natasha Haris's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Natasha Haris accept Medicare assignment?
Yes. Medicare's clinician data says Natasha Haris accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Natasha Haris?
(408) 851-1000, as listed in official Medicare / NPI Registry data.
What is Natasha Haris's NPI number?
1336899376. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Natasha Haris is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Natasha Haris as a member of this group (CMS data updated 2026-10-02).

  • Permanente Medical Group Inc10,996 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Santa Clara

Clinicians with the same Medicare primary specialty in Santa Clara, CA — not a recommendation.

All internal medicine doctors in Santa Clara →

Clinician information

CredentialMD
Medical schoolWestern Michigan Un Homer Stryker School Of Med
Graduation year2022
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336899376
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians