Tatyana Lamzina
Tatyana Lamzina is a Certified Registered Nurse Anesthetist in Brooklyn, NY, registered under NPI 1003363730. This provider registers 2 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 Brooklyn, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 0.26 mi away. The nearest transit stop is 308 ft away, served by Bay Parkway & 80th Street. A pharmacy sits 0.35 mi from the entrance (BoBo Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Transit Bay Parkway & 79th Street 187 ft ~1 min
Transit Bay Parkway & 78th Street 302 ft ~2 min
Transit Bay Parkway & 80th Street 308 ft ~2 min
Gas station Sunoco 675 ft ~3 min
Parking 823 ft ~4 min
Parking 0.26 mi ~6 min
Pharmacy Bay Parkway Pharmacy 0.29 mi ~6 min
8506A Bay Parkway, Brooklyn 11214
Pharmacy Bay-Care Pharmacy 0.31 mi ~7 min
8515 Bay Parkway, Brooklyn 11214
Coffee Cafe Lounge 0.34 mi ~7 min
Restaurant Istanbul Bay 0.34 mi ~7 min
Restaurant La Bella Pizza Express 0.34 mi ~7 min
Grocery Vucciria Food & Gourmet 0.34 mi ~7 min
Coffee Prince Tea House 0.35 mi ~7 min
8510 21st Avenue, Brooklyn 11214
Su-Th 12:00-00:00, Fr-Sa 12:00-01:00
Convenience 86th Street Grocery & Snacks 0.35 mi ~7 min
2176 86th Street, Brooklyn 11214
Pharmacy BoBo Pharmacy 0.35 mi ~7 min
Restaurant Chopstix Food Hall 0.35 mi ~7 min
Coffee Tiger Sugar 0.36 mi ~8 min
2134 86th Street, Brooklyn 11214
Grocery Cherry Hill Gourmet Market 0.36 mi ~8 min
Grocery J Village Market 0.39 mi ~8 min
Gas station Mobil 0.43 mi ~9 min
Convenience Food Universe Marketplace 0.47 mi ~10 min
Convenience My Favorite Deli 0.48 mi ~10 min
1978 86th 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 |
|---|---|---|
| 115835 | NY | Certified Registered Nurse Anesthetist primary |
| 612602 | NY | Registered Nurse |
This provider holds licence 115835 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 - Certified Registered Nurse Anesthetist (crna)
- PAC ID
- 1456636828
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| New York | I20170612002188 | Practitioner - Certified Registered Nurse Anesthetist (crna) |
| Florida | I20240821000015 | Practitioner - Certified Registered Nurse Anesthetist (crna) |
Medicare enrolment is recorded as approved under the provider type Practitioner - Certified Registered Nurse Anesthetist (crna). There are 2 separate enrolment records across 2 states (NY, FL). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Nurse Anesthetist, Certified Registered covers
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition. NUCC Health Care Provider Taxonomy, code 367500000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 367500000X | Certified Registered Nurse Anesthetist | 115835 | NY | primary |
| 163W00000X | Registered Nurse | 612602 | NY |
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 | 1003363730 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 11, 2016 |
| Last updated | Jan 31, 2017 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
7901 BAY PKWY 5C Brooklyn, NY 11214 (917) 539-7073 |
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 | 3 | 6 | 3 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 6 | 6 | 7 | 6 |
Sum = 60 · next multiple of 10 = 60 · check digit = 0 · actual last digit = 0
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.