Allison Santhouse, RPA-C
Allison Santhouse, RPA-C is a Physician Assistant in New York, NY, registered under NPI 1003094616.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 0.39 mi away at Centerpark West 58th Parking Garage. There is EV charging 0.24 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 360 ft away, served by East 57th Street & Lexington Avenue. A pharmacy sits 931 ft from the entrance (Duane Reade), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 555 ft away.
Getting here and what is nearby
Transit East 57th Street & Lexington Avenue 184 ft ~1 min
EV charging ChargePoint 137 ft ~1 min
Restaurant Palace Restaurant 203 ft ~1 min
122 East 57th Street, New York 10022
Mo-Su 06:00-21:30
Transit East 57th Street & Park Avenue 328 ft ~2 min
Hotel Hotel 57 294 ft ~2 min
Hotel Lombardy Hotel 312 ft ~2 min
Restaurant Subway 324 ft ~2 min
692 Lexington Avenue, New York 10022
Mo-Fr 07:00-22:00; Sa 09:00-20:30; Su 08:30-21:00
Restaurant Dig 338 ft ~2 min
709 Lexington Avenue, New York 10022
Mo-Fr 11:00-21:00
Transit East 57th Street & Lexington Avenue 360 ft ~2 min
Coffee Ninth Street Espresso 365 ft ~2 min
109 East 56th Street, New York 10022
Mo-Fr 07:00-19:00; Sa, Su 08:00-14:00
Hotel Fitzpatrick 441 ft ~2 min
Coffee Juan Valdez Café 484 ft ~2 min
140 East 57th Street, New York 10022
Mo-Fr 07:00-20:00; Sa 08:00-20:00; Su 08:30-19:00
Coffee Starbucks 555 ft ~3 min
Mo-Fr 05:00-21:00, Su 06:30-21:00, Sa 06:30-21:00, PH 07:00-19:00
Convenience 3rd Ave Gourmet 742 ft ~3 min
Pharmacy Gallery Drug 748 ft ~3 min
Convenience Lexington Cafe and Grill 848 ft ~4 min
642 Lexington Avenue, New York 10022
Pharmacy Duane Reade 897 ft ~4 min
949 3rd Avenue, 10022
00:00-24:00 open "Store" || Mo-Fr 08:00-20:00; Sa 09:00-18:00; Su 10:00-18:00 open "Pharmacy"
Pharmacy Duane Reade 931 ft ~4 min
773 Lexington Avenue, 10065
24/7 open "Store" || Mo-Fr 08:00-19:00; Sa 09:00-18:00; Su 10:00-17:00 open "Pharmacy"
Convenience Smiler's Deli 0.22 mi ~5 min
Parking Centerpark East 58th Street Parking Garage 0.22 mi ~5 min
222 East 58th Street, New York 10022
Mo-Su 06:00-00:00
Grocery Katagiri Japanese Grocery 0.23 mi ~5 min
EV charging ChargePoint 0.24 mi ~5 min
EV charging ChargePoint 0.24 mi ~5 min
Grocery Whole Foods Market 0.25 mi ~5 min
226 East 57th Street, New York 10022
Mo-Su 07:00-22:00
Parking Central Parking 0.26 mi ~6 min
154 East 53rd Street, New York 10022
Grocery Morton Williams 0.33 mi ~7 min
Parking Centerpark West 58th Parking Garage 0.39 mi ~8 min
58 West 58th Street, New York 10019
Mo-Su 06:00-00:00
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 |
|---|---|---|
| 011936 | NY | Physician Assistant primary |
This provider holds licence 011936 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Physician Assistant covers
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician. NUCC Health Care Provider Taxonomy, code 363A00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | — | — | |
| 363A00000X | Physician Assistant | 011936 | NY | primary |
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 | 1003094616 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 6, 2008 |
| Last updated | Feb 24, 2010 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | RPA-C |
| Practice address |
115 E 57TH ST SUITE 710 New York, NY 10022 (212) 750-8900 Fax (908) 281-7796 |
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 | 0 | 9 | 4 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 9 | 8 | 6 | 2 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.