Quick answers
- Which hospitals does Stella Lai work at?
- Medicare's official clinician data lists Stella Lai at 5 hospitals: Adventist Health Clearlake, Adventist Health Howard Memorial, Adventist Health Ukiah Valley, Providence Santa Rosa Memorial Hospital and Sutter Santa Rosa Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stella Lai see patients?
- Medicare's clinician data lists 5 practice locations, including Petaluma, CA, Santa Rosa, CA and Anaheim, CA. Call before your visit to confirm the address.
- What is Stella Lai's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Stella Lai accept Medicare assignment?
- Yes. Medicare's clinician data says Stella Lai 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 Stella Lai offer telehealth?
- Medicare's clinician data says Stella Lai offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Stella Lai?
- (707) 546-3210, as listed in official Medicare / NPI Registry data.
- What is Stella Lai's NPI number?
- 1588906663. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stella Lai works
Medicare's Facility Affiliation Data lists Stella Lai at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health ClearlakeClearlake, CA · Critical Access Hospital · CCN 051317
- Adventist Health Howard MemorialWillits, CA · Critical Access Hospital · CCN 051310
- Adventist Health Ukiah ValleyUkiah, CA · Acute Care Hospital · CCN 050301
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA · Acute Care Hospital · CCN 050174
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA · Acute Care Hospital · CCN 050291
Practice locations
Addresses where Stella Lai is enrolled with Medicare (CMS data updated 2026-10-02).
- 108 Lynch Creek WayPetaluma, CA 94954
- 1162 Montgomery DrSanta Rosa, CA 95405
- 1165 Montgomery DrSanta Rosa, CA 95405 (707) 546‑3210
- 200 W Ctr St PromenadeAnaheim, CA 92805
- 500 Doyle Park DrSanta Rosa, CA 95405
Group practices
Medicare enrollment lists Stella Lai as a member of this group (CMS data updated 2026-10-02).
- Providence Medical Foundation1,466 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Petaluma
Clinicians with the same Medicare primary specialty in Petaluma, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588906663 |
| 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