Quick answers
- Which hospitals does Steven J. Herron work at?
- Medicare's official clinician data lists Steven J. Herron at 2 hospitals: Adventist Health Twin Cities and French Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Steven J. Herron see patients?
- Medicare's clinician data lists 2 practice locations, including Arroyo Grande, CA and Templeton, CA. Call before your visit to confirm the address.
- What is Steven J. Herron's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Steven J. Herron accept Medicare assignment?
- Yes. Medicare's clinician data says Steven J. Herron 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 Steven J. Herron?
- (805) 395-3277, as listed in official Medicare / NPI Registry data.
- What is Steven J. Herron's NPI number?
- 1831183805. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven J. Herron works
Medicare's Facility Affiliation Data lists Steven J. Herron at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Twin CitiesTempleton, CA · Acute Care Hospital · CCN 050633
- French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · CCN 050232
Practice locations
Addresses where Steven J. Herron is enrolled with Medicare (CMS data updated 2026-10-02).
- 1154 E Grand AveArroyo Grande, CA 93420 (805) 395‑3277
- 1220 Las Tablas Rd, Suite 1418Templeton, CA 93465 (805) 434‑1825
Group practices
Medicare enrollment lists Steven J. Herron as a member of this group (CMS data updated 2026-10-02).
- Adventist Health Physicians Network628 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Irvine, California College Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831183805 |
| 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