Charles Resor
Charles Resor is an Internal Medicine Physician in New York, NY, registered under NPI 1003040676. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Aug 29, 2026. Parking is available about 0.45 mi away at Centerpark Broadway Parking Garage. There is EV charging 0.27 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 626 ft away, served by Fort Washington Avenue & West 168th Street. A pharmacy sits 0.24 mi from the entrance (Med Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 902 ft away.
Getting here and what is nearby
Convenience GG Gourmet Deli 211 ft ~1 min
Transit Broadway & West 168th Street 260 ft ~1 min
Coffee Starbucks 245 ft ~1 min
4001 Broadway, New York 10032
Mo-Fr 05:00-21:30; Sa 06:00-21:30; Su 06:00-20:30
Restaurant Chipotle 296 ft ~2 min
Restaurant Dallas BBQ 514 ft ~2 min
3956 Broadway, New York 10032
Su-Th 11:00-23:00; Fr,Sa 11:00-24:00
Transit Broadway & West 165th Street 565 ft ~3 min
Restaurant Jade Garden 572 ft ~3 min
4028 Broadway
Transit Fort Washington Avenue & West 168th Street 626 ft ~3 min
Coffee Prestige Cafe & Deli 777 ft ~3 min
Pharmacy Rite Aid 821 ft ~4 min
Coffee Buunni Coffee 902 ft ~4 min
Parking 0.21 mi ~5 min
Mo-Su 06:00-20:00
Pharmacy Twins Pharmacy 2 0.21 mi ~5 min
Grocery Key Food 0.21 mi ~5 min
1239 Saint Nicholas Avenue, New York 10032-1903
Mo-Sa 07:00-22:00, Su 08:00-21:00
Pharmacy Med Pharmacy 0.24 mi ~5 min
4085 Broadway, New York 10032
EV charging 0.27 mi ~6 min
Gas station Shell 0.31 mi ~7 min
Convenience Yummilicious 0.33 mi ~7 min
Convenience Best NY Deli Grocery 0.36 mi ~8 min
4133 Broadway, 10033
Grocery The Food Emporium 0.37 mi ~8 min
4138 Broadway, 10033
Mo-Sa 07:00-21:00, Su 08:00-21:00
Grocery C-Town 0.41 mi ~9 min
1016 Saint Nicholas Avenue, New York 10032
Mo-Sa 07:00-22:00; Su 08:00-21:00
Parking Centerpark Broadway Parking Garage 0.44 mi ~9 min
Parking Centerpark Broadway Parking Garage 0.45 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 |
|---|---|---|
| 255919 | MA | Cardiovascular Disease Physician |
| 255919 | MA | Interventional Cardiology Physician |
| 263385 | NY | Internal Medicine Physician primary |
Licences are recorded in 2 states: MA, NY. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Cardiovascular Disease (cardiology)
- PAC ID
- 7214183615
- Enrollment ID
- I20180518001363
Medicare enrolment is recorded as approved under the provider type Practitioner - Cardiovascular Disease (cardiology). 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.
Licensed in 2 states
This provider holds licences in 2 states: Massachusetts and New York. The practice address on file is in New York, NY, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 263385
- Specialty
- Internal Medicine Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | 255919 | MA | |
| 207RI0011X | Interventional Cardiology Physician Interventional Cardiology | 255919 | MA | |
| 207R00000X | Internal Medicine Physician | 263385 | 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 | 1003040676 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 11, 2009 |
| Last updated | Apr 11, 2018 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
622 W 168TH ST New York, NY 10032 (212) 305-2913 |
| Mailing address |
70 FRANCIS ST Boston, MA 02115 |
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 | 4 | 0 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 0 | 6 | 5 |
Sum = 44 · next multiple of 10 = 50 · 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.