Lucy Han
Lucy Han is an Anatomic Pathology & Clinical Pathology Physician in San Francisco, CA, registered under NPI 1003278714. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in San Francisco, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.27 mi away. There is EV charging 0.46 mi from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 443 ft away, served by Post Street & Van Ness Avenue. A pharmacy sits 0.40 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 584 ft away.
Getting here and what is nearby
Transit Geary Boulevard & Van Ness Avenue 143 ft ~1 min
Restaurant Tommy's Joynt 263 ft ~1 min
Su-We 12:00-19:00; Th,Fr 12:00-24:00; Sa 13:00-24:00
Transit Van Ness Avenue & Geary Boulevard 333 ft ~2 min
Coffee Starbucks 341 ft ~2 min
1100 Van Ness Avenue, San Francisco 94109
Mo-Su 06:00-18:00
Restaurant Mel's Kitchen 376 ft ~2 min
1050 Van Ness Avenue, San Francisco
Mo-Su 07:00-22:00
Transit Post Street & Van Ness Avenue 443 ft ~2 min
Coffee Cafe Pacific Plaza 441 ft ~2 min
Mo-Fr 08:00-15:30
Hotel Courtyard 413 ft ~2 min
Restaurant Wok Shop Cafe 451 ft ~2 min
1233 Van Ness Avenue, San Francisco 94109
Mo-Sa 11:00-21:00; Su 16:00-21:00
Coffee Cool Bar 584 ft ~3 min
Hotel The Monarch Hotel 675 ft ~3 min
Convenience Polk N Post Convenience Store 715 ft ~3 min
1101 Post Street, San Francisco
Convenience New India Bazar 749 ft ~3 min
Convenience Green Apple Market 793 ft ~4 min
1042 Polk Street, San Francisco
Hotel The Broadmoor 798 ft ~4 min
Parking 929 ft ~4 min
80 Hemlock Street
Pharmacy Franklin Pharmacy 1,020 ft ~4 min
Gas station Standard 0.25 mi ~6 min
1501 Van Ness Avenue, San Francisco
Parking SP+ 0.26 mi ~6 min
1340 Bush Street
Parking 0.27 mi ~6 min
855 Geary Street
Gas station Shell 0.28 mi ~6 min
Grocery Whole Foods Market 0.29 mi ~6 min
1765 California Street, San Francisco 94109
Mo-Su 08:00-22:00
Grocery Golden Farmer Market 0.30 mi ~7 min
EV charging Tesla Supercharger 0.33 mi ~7 min
EV charging Tesla Destination Charger 0.36 mi ~8 min
Pharmacy Walgreens 0.36 mi ~8 min
Grocery Sutter Fine Foods 0.36 mi ~8 min
Pharmacy CVS Pharmacy 0.40 mi ~8 min
EV charging EVgo 0.46 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| NONE | CA | Anatomic Pathology & Clinical Pathology… primary |
| A153612 | CA | Cytopathology Physician |
| NONE | CA | Cytopathology Physician |
| A153612 | CA | Anatomic Pathology & Clinical Pathology… |
This provider holds licence NONE issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Pathology
- PAC ID
- 4789060039
- Enrollment ID
- I20221010003390
Medicare enrolment is recorded as approved under the provider type Practitioner - Pathology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Anatomic Pathology & Clinical Pathology covers
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease. NUCC Health Care Provider Taxonomy, code 207ZP0102X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | NONE | CA | primary |
| 207ZC0500X | Cytopathology Physician Cytopathology | A153612 | CA | |
| 207ZC0500X | Cytopathology Physician Cytopathology | NONE | CA | |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | A153612 | CA |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003278714 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 22, 2016 |
| Last updated | Aug 3, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1101 VAN NESS AVE San Francisco, CA 94109 (415) 600-2200 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 7 | 8 | 7 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 7 | 7 | 2 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.