Quick answers
- Which hospitals does Barbara A. Boylan work at?
- Medicare's official clinician data lists Barbara A. Boylan at 2 hospitals: Healdsburg Hospital and Sutter Santa Rosa Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Barbara A. Boylan see patients?
- Medicare's clinician data lists 2 practice locations, including Healdsburg, CA and Windsor, CA. Call before your visit to confirm the address.
- What is Barbara A. Boylan's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Barbara A. Boylan accept Medicare assignment?
- Yes. Medicare's clinician data says Barbara A. Boylan 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 Barbara A. Boylan?
- (707) 433-5494, as listed in official Medicare / NPI Registry data.
- What is Barbara A. Boylan's NPI number?
- 1013091081. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Barbara A. Boylan works
Medicare's Facility Affiliation Data lists Barbara A. Boylan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Healdsburg HospitalHealdsburg, CA · Critical Access Hospital · CCN 051321
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA · Acute Care Hospital · CCN 050291
Practice locations
Addresses where Barbara A. Boylan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1381 University StHealdsburg, CA 95448 (707) 433‑5494
- 8465 Old Redwood Hwy, Suite 320Windsor, CA 95492 (707) 433‑5494
Group practices
Medicare enrollment lists Barbara A. Boylan as a member of this group (CMS data updated 2026-10-02).
- Alliance Medical Center42 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013091081 |
| 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