Quick answers
- Which hospitals does Sharon Mercer work at?
- Medicare's official clinician data lists Sharon Mercer at 1 hospital: CHRISTUS Shreveport-Bossier Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sharon Mercer see patients?
- Medicare's clinician data lists 2 practice locations, including Alameda, CA and San Francisco, CA. Call before your visit to confirm the address.
- What is Sharon Mercer's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Sharon Mercer accept Medicare assignment?
- Medicare's clinician data says Sharon Mercer may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Sharon Mercer?
- (510) 924-7667, as listed in official Medicare / NPI Registry data.
- What is Sharon Mercer's NPI number?
- 1801144696. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sharon Mercer works
Medicare's Facility Affiliation Data lists Sharon Mercer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Shreveport-Bossier Health SystemShreveport, LA · Acute Care Hospital · CCN 190041
Practice locations
Addresses where Sharon Mercer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1005 Atlantic AveAlameda, CA 94501 (510) 924‑7667
- 1500 Franklin StSan Francisco, CA 94109 (415) 474‑7310
Group practices
Medicare enrollment lists Sharon Mercer as a member of this group (CMS data updated 2026-10-02).
- Felton Institute14 clinicians in the group
Specialties
- Mental Health Counselorprimary
Find other clinicians: Mental Health Counselor, California →
Other mental health counselors in Alameda
Clinicians with the same Medicare primary specialty in Alameda, CA — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1801144696 |
| 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