Quick answers
- Which hospitals does Aditi Choudhry work at?
- Medicare's official clinician data lists Aditi Choudhry at 5 hospitals: John Muir Medical Center - Concord Campus, John Muir Medical Center - Walnut Creek Campus, Petaluma Valley Hospital, Providence Santa Rosa Memorial Hospital and Sonoma Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Aditi Choudhry see patients?
- Medicare's clinician data lists 3 practice locations, including Petaluma, CA, Concord, CA and Santa Rosa, CA. Call before your visit to confirm the address.
- What is Aditi Choudhry's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Aditi Choudhry accept Medicare assignment?
- Yes. Medicare's clinician data says Aditi Choudhry 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 Aditi Choudhry offer telehealth?
- Medicare's clinician data says Aditi Choudhry offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Aditi Choudhry?
- (707) 763-0600, as listed in official Medicare / NPI Registry data.
- What is Aditi Choudhry's NPI number?
- 1427218908. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aditi Choudhry works
Medicare's Facility Affiliation Data lists Aditi Choudhry at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- John Muir Medical Center - Concord CampusConcord, CA · Acute Care Hospital · CCN 050496
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA · Acute Care Hospital · CCN 050180
- Petaluma Valley HospitalPetaluma, CA · Acute Care Hospital · CCN 050136
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA · Acute Care Hospital · CCN 050174
- Sonoma Valley HospitalSonoma, CA · Acute Care Hospital · CCN 050090
Practice locations
Addresses where Aditi Choudhry is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Lynch Creek Way, Suite APetaluma, CA 94954 (707) 763‑0600
- 2700 Grant St, Suite 200Concord, CA 94520 (925) 674‑0500
- 3555 Round Barn CirSanta Rosa, CA 95403 (707) 528‑1050
Group practices
Medicare enrollment lists Aditi Choudhry as a member of these groups (CMS data updated 2026-10-02).
- Providence Medical Foundation1,466 clinicians in the group
- John Muir Physician Network494 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Petaluma
Clinicians with the same Medicare primary specialty in Petaluma, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1427218908 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians