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Sleep Medicine

Puja A. Thakkar, DO

Sees patients in Fremont, CA · California

Summary

Puja A. Thakkar, DO (Sleep Medicine) is enrolled with Medicare at 1 practice location in Fremont, CA. NPI 1558665562. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(925) 820‑4472 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Puja A. Thakkar, 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

1Practice location
Sleep MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
16Years since medical school (graduated 2010)
FemaleGender (as listed)
Puja Thakkar DO Medical CorporationGroup practice

Quick answers

Where does Puja A. Thakkar see patients?
Medicare's clinician data lists 1 practice location in Fremont, CA. Call before your visit to confirm the address.
What is Puja A. Thakkar's specialty?
Medicare lists Sleep Medicine as the primary specialty, and also Internal Medicine.
Does Puja A. Thakkar accept Medicare assignment?
Yes. Medicare's clinician data says Puja A. Thakkar 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.
Does Puja A. Thakkar offer telehealth?
Medicare's clinician data says Puja A. Thakkar offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Puja A. Thakkar?
(925) 820-4472, as listed in official Medicare / NPI Registry data.
What is Puja A. Thakkar's NPI number?
1558665562. 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 Puja A. Thakkar is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Puja A. Thakkar as a member of this group (CMS data updated 2026-10-02).

  • Puja Thakkar DO Medical Corporation7 clinicians in the group

Specialties

Find other Sleep Medicine doctors in California →

Other sleep medicine doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All sleep medicine doctors in California →

Clinician information

CredentialDO
Graduation year2010
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1558665562
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