Quick answers
- Where does Julianne Chaves see patients?
- Medicare's clinician data lists 4 practice locations, including Benicia, CA, Napa, CA and Petaluma, CA. Call before your visit to confirm the address.
- What is Julianne Chaves's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Julianne Chaves accept Medicare assignment?
- Yes. Medicare's clinician data says Julianne Chaves 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 Julianne Chaves?
- (707) 377-1005, as listed in official Medicare / NPI Registry data.
- What is Julianne Chaves's NPI number?
- 1891463667. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Julianne Chaves is enrolled with Medicare (CMS data updated 2026-10-02).
- 1387 E 2nd StBenicia, CA 94510 (707) 377‑1005
- 2360 1st StNapa, CA 94559 (707) 377‑1007
- 440 E Washington St, Suite DPetaluma, CA 94952 (707) 940‑5005
- 446 W Napa StSonoma, CA 95476 (707) 690‑5332
Group practices
Medicare enrollment lists Julianne Chaves as a member of this group (CMS data updated 2026-10-02).
- Urgent Care Plus Telehealth Inc27 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Benicia
Clinicians with the same Medicare primary specialty in Benicia, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891463667 |
| 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
- 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