Krystal Warner
Krystal Warner is a provider specialising in Health Educator in Brooklyn, NY, registered under NPI 1003263062.
Getting there
Here is what surrounds this office in Brooklyn, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 672 ft away. The nearest transit stop is 271 ft away, served by Meserole Street & Lorimer Street. A pharmacy sits 0.28 mi from the entrance (United Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.26 mi away.
Getting here and what is nearby
Transit Montrose Avenue & Lorimer Street 106 ft ~1 min
Transit Lorimer Street & Meserole Street 122 ft ~1 min
Parking 134 ft ~1 min
Transit Meserole Street & Lorimer Street 271 ft ~2 min
Parking 391 ft ~2 min
Restaurant Testo 549 ft ~3 min
141 Leonard Street
Mo-Fr 17:00-22:00; Sa-Su 12:00-22:00
Pharmacy Walgreens 561 ft ~3 min
Mo-Su 07:00-24:00
Restaurant Brooklyn Ball Factory 595 ft ~3 min
95 Montrose Avenue
Grocery Brooklyn Harvest Market 636 ft ~3 min
Parking 672 ft ~3 min
Pharmacy Boreum Drugs 680 ft ~3 min
194 Union Avenue, 11206
Restaurant HaaM 671 ft ~3 min
Convenience Fifth Deli & Grocery 725 ft ~3 min
213 Union Avenue, 11211
Convenience Manny's Juice Bar & Grill 899 ft ~4 min
134 Manhattan Avenue, Booklyn 11206
Mo-Su 07:00-20:30
Gas station BP 926 ft ~4 min
152 Union Avenue, 11206
Coffee Nyla 0.20 mi ~4 min
Hotel 42 Hotel 0.20 mi ~5 min
Coffee 19 Cafe 0.23 mi ~5 min
84 Manhattan Avenue
Convenience J.C. Deli & Grill 0.23 mi ~5 min
Coffee Win Son Bakery 0.26 mi ~6 min
164 Graham Avenue, Brooklyn 11206
Th-Sa 09:00-22:00; Su 09:00-21:00; Tu-We 09:00-21:00
Pharmacy United Pharmacy 0.28 mi ~6 min
Grocery Ozzie;s Fresh Marker 0.32 mi ~7 min
Grocery Beyond Natural Market 0.36 mi ~8 min
195 Montrose Avenue, Brooklyn 11206
Mo-Su 07:00-22:00
Gas station BP 0.47 mi ~10 min
645 Flushing Avenue, 11206
Hotel Hotel Indigo 0.50 mi ~11 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 |
|---|---|---|
| 020554-1 | NY | Health Educator primary |
This provider holds licence 020554-1 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 Health Educator covers
Health educators work in a variety of settings providing education to individuals or groups of individuals on healthy behaviors, wellness, and health-related topics with the goal of preventing diseases and health problems. Health educators generally require a bachelor's degree and may receive additional training, such as through mentoring, internships, or volunteer work. NUCC Health Care Provider Taxonomy, code 174H00000X
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 | 1003263062 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 19, 2016 |
| Last updated | May 19, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
49 MONTROSE AVE Brooklyn, NY 11206 (718) 473-3808 |
| Mailing address |
844 MIDWOOD ST APT 6D Brooklyn, NY 11203 |
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 | 2 | 6 | 3 | 0 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 6 | 0 | 3 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.