Katlyn Tan, PT, DPT, CSCS
Katlyn Tan, PT, DPT, CSCS is a Physical Therapist in New York, NY, registered under NPI 1003623893. 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 New York, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 0.34 mi away. The nearest transit stop is 383 ft away, served by 3rd Avenue & East 67th Street. A pharmacy sits 757 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 649 ft away.
Getting here and what is nearby
Grocery Whole Foods Market 107 ft ~1 min
Transit East 68th Street & 3rd Avenue 248 ft ~1 min
Transit 3rd Avenue & East 68th Street 273 ft ~2 min
Restaurant Tacos del Este Superior 262 ft ~1 min
202 East 70th Street, New York 10021
Mo-Su 11:00-23:00
Transit 3rd Avenue & East 67th Street 383 ft ~2 min
Grocery Ouri's Market 370 ft ~2 min
Restaurant Chipotle 423 ft ~2 min
Coffee Padoca Bakery 538 ft ~3 min
210 East 67th Street
Mo, Tu 07:30-15:30; We-Fr 07:30-16:30; Sa, Su 08:00-16:00
Restaurant Bedford Falls 536 ft ~3 min
206 East 67th Street
Coffee Gong Cha 588 ft ~3 min
Coffee Starbucks 649 ft ~3 min
1128 3rd Avenue, New York 10065
Convenience Fresh Food Farm 652 ft ~3 min
Pharmacy HealthSource Pharmacy 678 ft ~3 min
Pharmacy Cherry's Pharmacy 716 ft ~3 min
Pharmacy Walgreens 757 ft ~3 min
Mo-Fr 10:00-19:00; Sa 09:00-18:00 open "Pharmacy"|| 07:00-22:00 open "Store"
Parking Centerpark East 66th Street Parking Garage 851 ft ~4 min
168 East 66th Street, New York 10065
Mo-Su 06:00-00:00
Grocery Morton Williams 908 ft ~4 min
Convenience People's Place Convenience Shop 0.21 mi ~5 min
Convenience 7-Eleven 0.23 mi ~5 min
Hotel The Gardens Sonesta ES Suites 0.23 mi ~5 min
Parking 0.31 mi ~7 min
337 East 64th Street, New York 10065
Parking 0.34 mi ~7 min
403 East 65th Street, New York 10065
Hotel Plaza Athénée 0.35 mi ~8 min
37 East 64th Street, 10065
Hotel Ronald McDonald House New York 0.37 mi ~8 min
405 East 73rd Street
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 |
|---|---|---|
| 053691 | NY | Physical Therapist primary |
This provider holds licence 053691 issued in NY. 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 - Physical Therapist In Private Practice
- PAC ID
- 8921536665
- Enrollment ID
- I20250109001097
Medicare enrolment is recorded as approved under the provider type Practitioner - Physical Therapist In Private Practice. 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 Physical Therapist covers
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs: 1.Diagnose and manage movement dysfunction and enhance physical and functional abilities. 2.Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health. 3.Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries. 4.Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems. 5.Address the negative effects attributable to unique personal and environmental factors as they relate to human performance. 6.PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices. NUCC Health Care Provider Taxonomy, code 225100000X
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 | 1003623893 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 16, 2024 |
| Last updated | Dec 16, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PT, DPT, CSCS |
| Practice address |
200 E 69TH ST APT 2S New York, NY 10021 (212) 589-1207 |
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 | 6 | 2 | 3 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 2 | 6 | 8 | 9 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.