Quick answers
- Which hospitals does Anne Han work at?
- Medicare's official clinician data lists Anne Han at 1 hospital: California Pacific Medical Ctr-Davies Campus Hosp. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Anne Han see patients?
- Medicare's clinician data lists 4 practice locations, including Naperville, IL, Oakland, CA and San Jose, CA. Call before your visit to confirm the address.
- What is Anne Han's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Anne Han accept Medicare assignment?
- Medicare's clinician data says Anne Han may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Anne Han offer telehealth?
- Medicare's clinician data says Anne Han offers telehealth services. Ask the office which visits can be done by video or phone.
- What is Anne Han's NPI number?
- 1881850840. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anne Han works
Medicare's Facility Affiliation Data lists Anne Han at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA · Acute Care Hospital · CCN 050008
Practice locations
Addresses where Anne Han is enrolled with Medicare (CMS data updated 2026-10-02).
- 115 E Ogden AveNaperville, IL 60563
- 1800 Harrison St Fl, Suite 7Oakland, CA 94612
- 2880 Stevens Creek Blvd Unit, Suite 2San Jose, CA 95128
- PO Box, Suite 254869Sacramento, CA 95865
Specialties
- Dermatologyprimary
Other dermatologists in Naperville
Clinicians with the same Medicare primary specialty in Naperville, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881850840 |
| 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