Quick answers
- Where does Marichu G. David see patients?
- Medicare's clinician data lists 3 practice locations, including San Ramon, CA, Mariposa, CA and Carmichael, CA. Call before your visit to confirm the address.
- What is Marichu G. David's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Marichu G. David accept Medicare assignment?
- Yes. Medicare's clinician data says Marichu G. David 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 Marichu G. David offer telehealth?
- Medicare's clinician data says Marichu G. David offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marichu G. David?
- (206) 823-1004, as listed in official Medicare / NPI Registry data.
- What is Marichu G. David's NPI number?
- 1457964504. 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 Marichu G. David is enrolled with Medicare (CMS data updated 2026-10-02).
- 5201 Norris Canyon RdSan Ramon, CA 94583 (206) 823‑1004
- 5320 Hwy 49 N, Suite 1 3Mariposa, CA 95338 (209) 966‑2344
- 5900 Coyle Ave, Suite ACarmichael, CA 95608
Group practices
Medicare enrollment lists Marichu G. David as a member of these groups (CMS data updated 2026-10-02).
- Community Health Centers of America117 clinicians in the group
- Daiya Healthcare PLLC79 clinicians in the group
- All Inclusive Medical Services Inc21 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in San Ramon
Clinicians with the same Medicare primary specialty in San Ramon, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457964504 |
| 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
- 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