ARK ANKLE LLC
ARK ANKLE LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003703638, based in New York, NY. It is classified under Foot & Ankle Surgery Podiatrist.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Oct 18, 2026. Parking is available about 0.21 mi away at Centerpark East 39th Street Parking Garage. There is EV charging 0.42 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 538 ft away, served by Madison Avenue & East 34th Street. A pharmacy sits 975 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 713 ft away.
Getting here and what is nearby
Restaurant Pret A Manger 104 ft ~1 min
389 5th Avenue, 10016
Coffee Starbucks 183 ft ~1 min
Hotel U Hotel Fifth Avenue 161 ft ~1 min
373 5th Avenue
Restaurant Toledo 155 ft ~1 min
Restaurant Bravo 178 ft ~1 min
Transit West 37th Street & 5th Avenue 355 ft ~2 min
Hotel The Draper 355 ft ~2 min
Parking 366 ft ~2 min
Transit East 34th Street & 5th Avenue 450 ft ~2 min
Transit Madison Avenue & East 34th Street 538 ft ~3 min
Pharmacy CVS Pharmacy 536 ft ~3 min
420 5th Avenue
Mo-Su 07:00-24:00 open "Store" || Mo-Fr 09:00-19:00; Sa 10:00-18:00; Su 11:00-17:00
Coffee Cinico Coffee Company 555 ft ~3 min
Hotel LeSoleil 593 ft ~3 min
Coffee Angelina Bakery & Pizza 713 ft ~3 min
Pharmacy Pasteur Pharmacy 844 ft ~4 min
53 East 34th Street, New York 10016
Mo-Fr 08:00-17:00, Sa 10:00-15:00
Convenience 7-Eleven 871 ft ~4 min
Grocery Hashi Market 875 ft ~4 min
Pharmacy CVS Pharmacy 975 ft ~4 min
320 5th Avenue, 10001
07:00-24:00 open "Store" || Mo-Fr 08:00-20:00; Sa,Su 10:00-17:00 open "Pharmacy"
Convenience In A New York Minute Grab N' Gi 1,016 ft ~4 min
974 6th Avenue, 10018
Convenience Teso Mini 1,027 ft ~4 min
Parking Centerpark East 38th Street Parking Garage 988 ft ~4 min
Parking Centerpark East 39th Street Parking Garage 0.21 mi ~5 min
Grocery H Mart 0.23 mi ~5 min
Grocery Sunrise Mart 0.25 mi ~5 min
EV charging ChargePoint 0.42 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Foot & Ankle Surgery covers
Definition to come... NUCC Health Care Provider Taxonomy, code 213ES0103X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003703638 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 18, 2025 |
| Last updated | Jun 9, 2026 |
| Status | Active |
| Practice address |
385 5TH AVE RM 1410 New York, NY 10016 (212) 284-6868 Fax (212) 470-6868 |
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 | 7 | 0 | 3 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 6 | 6 | 6 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.