Timothy Rankin, M.D.
Timothy Rankin, M.D. is a Plastic Surgery Physician in Tiburon, CA, registered under NPI 1003127572. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Tiburon, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 0.48 mi away at Tiburon Park And Ride. The nearest transit stop is 569 ft away, served by Beach Road & Juanita Lane. A pharmacy sits 718 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 735 ft away.
Getting here and what is nearby
Parking 219 ft ~1 min
Restaurant Tiburon Tavern 198 ft ~1 min
1651 Tiburon Boulevard, Tiburon 94920
Mo-Su 07:00-22:00
Restaurant Lola's Taqueria 283 ft ~2 min
Hotel The Lodge at Tiburon 292 ft ~2 min
Transit Tiburon Boulevard & Beach Road 395 ft ~2 min
Transit Tiburon Boulevard & Main Street 486 ft ~2 min
Parking 473 ft ~2 min
Transit Beach Road & Juanita Lane 569 ft ~3 min
Hotel Water's Edge 582 ft ~3 min
Restaurant Waypoint Pizza 612 ft ~3 min
Grocery Woodland Market 668 ft ~3 min
Coffee Caffe Acri 735 ft ~3 min
Pharmacy CVS Pharmacy 718 ft ~3 min
Parking Tiburon Park And Ride 0.48 mi ~10 min
W. of Rte. 13 (Tiburon Blvd) at Lyford Drive, TIBURON 94920
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 |
|---|---|---|
| A123407 | CA | Plastic Surgery Physician primary |
This provider holds licence A123407 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 - Plastic And Reconstructive Surgery
- PAC ID
- 7315367653
- Enrollment ID
- I20210706001766
Medicare enrolment is recorded as approved under the provider type Practitioner - Plastic And Reconstructive Surgery. 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 Plastic Surgery covers
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well. NUCC Health Care Provider Taxonomy, code 208200000X
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 | 1003127572 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 29, 2010 |
| Last updated | Apr 2, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | M.D. |
| Practice address |
1652 TIBURON BLVD Tiburon, CA 94920 (415) 727-9666 |
| Mailing address |
1501 N CAMPBELL AVE DEPT OF SURGERY Tucson, AZ 85724 |
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 | 1 | 2 | 7 | 5 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 5 | 5 | 5 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.