Quick answers
- Which hospitals does Michael J. Paulsen work at?
- Medicare's official clinician data lists Michael J. Paulsen at 5 hospitals: Goleta Valley Cottage Hospital, Lompoc Valley Medical Center, Marian Regional Medical Center, Santa Barbara Cottage Hospital and Santa Ynez Valley Cottage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Paulsen see patients?
- Medicare's clinician data lists 2 practice locations, including Ventura, CA and Goleta, CA. Call before your visit to confirm the address.
- What is Michael J. Paulsen's specialty?
- Medicare lists Thoracic Surgery as the primary specialty.
- Does Michael J. Paulsen accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Paulsen 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 Michael J. Paulsen?
- (805) 879-4240, as listed in official Medicare / NPI Registry data.
- What is Michael J. Paulsen's NPI number?
- 1063832442. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. Paulsen works
Medicare's Facility Affiliation Data lists Michael J. Paulsen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Goleta Valley Cottage HospitalSanta Barbara, CA · Acute Care Hospital · CCN 050357
- Lompoc Valley Medical CenterLompoc, CA · Acute Care Hospital · CCN 050110
- Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · CCN 050107
- Santa Barbara Cottage HospitalSanta Barbara, CA · Acute Care Hospital · CCN 050396
- Santa Ynez Valley Cottage HospitalSolvang, CA · Critical Access Hospital · CCN 051331
Practice locations
Addresses where Michael J. Paulsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 4360 E Main St, Suite B2 AVentura, CA 93003 (805) 879‑4240
- 5333 Hollister Ave, Suite 250Goleta, CA 93111 (805) 879‑4240
Group practices
Medicare enrollment lists Michael J. Paulsen as a member of this group (CMS data updated 2026-10-02).
- Cottage Medical Foundation93 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in Ventura
Clinicians with the same Medicare primary specialty in Ventura, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063832442 |
| 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