Greg Gonzales, RRT-NPS, RPFT, AEC
Greg Gonzales, RRT-NPS, RPFT, AEC is a Critical Care Registered Respiratory Therapist in New York, NY, registered under NPI 1003124413.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 0.51 mi away at Red Ball Garage. The nearest transit stop is 389 ft away, served by 1 Av & E 25 St. A pharmacy sits 792 ft from the entrance (Rite Way Drugs & Surgicals), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 972 ft away.
Getting here and what is nearby
Transit 1st Avenue & East 23rd Street 353 ft ~2 min
Transit 1st Avenue & East 23rd Street 365 ft ~2 min
Transit 1 Av & E 25 St 389 ft ~2 min
Grocery Gracefully 437 ft ~2 min
Mo-Fr 06:00-18:00; Sa,Su 08:00-16:00
Coffee Starbucks 470 ft ~2 min
400 East 23rd st, New York 10010
Mo-Fr 05:00-19:30; Sa,Su 05:30-19:00
Coffee Möge Tee 639 ft ~3 min
Pharmacy Halpern Pharmacy 620 ft ~3 min
331 East 23rd Street, 10010
Mo-Fr 09:00-18:00; Sa 09:00-15:00
Restaurant McDonald's 637 ft ~3 min
336 East 23rd Street, New York 10010
Mo-Sa 07:00-22:00; Su 08:00-20:00
Parking 683 ft ~3 min
Pharmacy CVS Pharmacy 668 ft ~3 min
338 East 23rd Street, 10010
00:00-24:00 open "Store" ||Mo-Fr 08:00-21:00; Sa, Su 09:00-18:00 open "Pharmacy"
Restaurant Jugos 677 ft ~3 min
Convenience Peter Cooper Village Deli 727 ft ~3 min
Convenience C&S Mart 751 ft ~3 min
Mo-Sa 08:00-21:00; Su 08:30-20:00
Pharmacy Rite Way Drugs & Surgicals 792 ft ~4 min
Restaurant Frank's Trattoria 772 ft ~3 min
Grocery Morton Williams 921 ft ~4 min
Coffee Tal Bagels 972 ft ~4 min
Gas station BP 961 ft ~4 min
Grocery Gristedes 969 ft ~4 min
25 Waterside Plaza
Convenience Empire Gourmet 0.20 mi ~5 min
Parking Skyport 0.20 mi ~5 min
Hotel The Marcel 0.33 mi ~7 min
Hotel Carlton Arms Hotel 0.37 mi ~8 min
Hotel Hotel 17 0.43 mi ~9 min
Parking Red Ball Garage 0.51 mi ~11 min
142 East 31st Street, 10016
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 |
|---|---|---|
| 007178 | NY | Critical Care Registered Respiratory… primary |
This provider holds licence 007178 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 Critical Care covers
Respiratory emergencies are commonplace in the treatment of critical care patients. Included in the assessment measurements conducted by the respiratory therapist in the critical care settings are arterial blood gas puncture and analysis, intrarterial monitoring, bedside measurements of lung mechanics, hemodynamic monitoring, and inspired and expired gas measurements. This is coupled with the initiation and management of mechanical ventilation patients. NUCC Health Care Provider Taxonomy, code 2279C0205X
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 | 1003124413 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 20, 2010 |
| Last updated | Sep 20, 2010 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | RRT-NPS, RPFT, AEC |
| Practice address |
423 E 23RD ST RESPIRATORY CARE SERVICES ROOM 13095S New York, NY 10010 (212) 686-7500 Fax (212) 951-6882 |
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 | 1 | 2 | 4 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 8 | 4 | 2 |
Sum = 47 · next multiple of 10 = 50 · 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.