GREGORY FERNANDEZ MD PLLC
GREGORY FERNANDEZ MD PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003766379, based in New York, NY. It is classified under Emergency Medicine Physician.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Oct 31, 2026. Parking is available about 0.23 mi away at Centerpark East 39th Street Parking Garage. The nearest transit stop is 611 ft away, served by 5th Avenue & East 39th Street. A pharmacy sits 0.26 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 657 ft away.
Getting here and what is nearby
Restaurant Reichenbach Hall 34 ft ~1 min
5 West 37th Street
Th-Sa 11:30-02:00; We 11:30-01:00; Mo, Tu, Su 11:30-24:00
Hotel The Draper 166 ft ~1 min
Restaurant The Australian NYC 150 ft ~1 min
20 West 38th Street
Mo, Su 11:30-00:00; Tu, We 11:30-23:00; Th 11:30-02:00; Fr, Sa 11:30-04:00
Transit West 37th Street & 5th Avenue 196 ft ~1 min
Hotel Fairfield Inn 199 ft ~1 min
Hotel SpringHill Suites 232 ft ~1 min
Pharmacy CVS Pharmacy 256 ft ~1 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
Restaurant Tonchin New York 292 ft ~2 min
Parking 474 ft ~2 min
Transit 5th Avenue & West 39th Street 548 ft ~3 min
Transit 5th Avenue & East 39th Street 611 ft ~3 min
Coffee Starbucks 654 ft ~3 min
Coffee Angelina Bakery & Pizza 655 ft ~3 min
Coffee Mangia Organic 657 ft ~3 min
Convenience Teso Mini 701 ft ~3 min
Convenience In A New York Minute Grab N' Gi 784 ft ~3 min
974 6th Avenue, 10018
Grocery Hashi Market 1,005 ft ~4 min
108 West 39th Street, New York 10018
Mo-Su 08:00-21:00
Grocery Sunrise Mart 0.20 mi ~4 min
Parking Centerpark East 38th Street Parking Garage 0.21 mi ~5 min
Parking Centerpark East 39th Street Parking Garage 0.23 mi ~5 min
Pharmacy Pasteur Pharmacy 0.25 mi ~6 min
53 East 34th Street, New York 10016
Mo-Fr 08:00-17:00, Sa 10:00-15:00
Convenience 7-Eleven 0.26 mi ~6 min
Pharmacy CVS Pharmacy 0.26 mi ~6 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"
Grocery Whole Foods Market 0.26 mi ~6 min
1095 Avenue of the Americas, New York 10036
Mo-Su 08:00-22:00
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.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 0345724936
- Enrollment ID
- O20260321000091
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group 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 Emergency Medicine covers
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. NUCC Health Care Provider Taxonomy, code 207P00000X
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 | 1003766379 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 28, 2026 |
| Last updated | Jan 28, 2026 |
| Status | Active |
| Practice address |
5 W 37TH ST STE 506 New York, NY 10018 (929) 693-7085 Fax (929) 671-3949 |
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 | 6 | 6 | 3 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 6 | 3 | 3 | 5 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.