Jacqueline Lonier, M.D.
Jacqueline Lonier, M.D. is an Endocrinology, Diabetes & Metabolism Physician in New York, NY, registered under NPI 1003042169. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 0.33 mi away. There is EV charging 674 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 643 ft away, served by Broadway & West 164th Street. A pharmacy sits 0.33 mi from the entrance (Twins Pharmacy 2), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.30 mi away.
Getting here and what is nearby
Parking SP+ 107 ft ~1 min
Transit Broadway & West 165th Street 262 ft ~1 min
Restaurant Dallas BBQ 245 ft ~1 min
3956 Broadway, New York 10032
Su-Th 11:00-23:00; Fr,Sa 11:00-24:00
Restaurant Taco Bell 363 ft ~2 min
Restaurant Wendy's 434 ft ~2 min
3939 Broadway, New York 10032
Mo-Th 06:30-03:00; Fr-Sa 06:30-04:00; Su 06:30-03:00
Transit Broadway & West 163rd Street 636 ft ~3 min
Transit Broadway & West 164th Street 643 ft ~3 min
EV charging 674 ft ~3 min
Coffee Starbucks 842 ft ~4 min
4001 Broadway, New York 10032
Mo-Fr 05:00-21:30; Sa 06:00-21:30; Su 06:00-20:30
Convenience GG Gourmet Deli 885 ft ~4 min
Pharmacy Rite Aid 0.22 mi ~5 min
1033 Saint Nicholas Avenue, New York 10032
Mo-Su 08:00-22:00; Su 08:00-20:00
Parking 0.23 mi ~5 min
Pharmacy Rite Aid 0.27 mi ~6 min
Grocery C-Town 0.27 mi ~6 min
1016 Saint Nicholas Avenue, New York 10032
Mo-Sa 07:00-22:00; Su 08:00-21:00
Coffee Prestige Cafe & Deli 0.29 mi ~6 min
Coffee Buunni Coffee 0.30 mi ~7 min
Grocery Key Food 0.32 mi ~7 min
1239 Saint Nicholas Avenue, New York 10032-1903
Mo-Sa 07:00-22:00, Su 08:00-21:00
Parking 0.33 mi ~7 min
Mo-Su 06:00-20:00
Pharmacy Twins Pharmacy 2 0.33 mi ~7 min
Gas station Shell 0.43 mi ~9 min
Convenience Yummilicious 0.46 mi ~10 min
Convenience Best NY Deli Grocery 0.49 mi ~10 min
4133 Broadway, 10033
Grocery The Food Emporium 0.49 mi ~10 min
4138 Broadway, 10033
Mo-Sa 07:00-21:00, Su 08:00-21:00
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 |
|---|---|---|
| 258845 | NY | Internal Medicine Physician |
| 258845 | NY | Endocrinology, Diabetes & Metabolism… primary |
This provider holds licence 258845 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 - Endocrinology
- PAC ID
- 5698921450
- Enrollment ID
- I20120809000630
Medicare enrolment is recorded as approved under the provider type Practitioner - Endocrinology. 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 Endocrinology, Diabetes & Metabolism covers
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. NUCC Health Care Provider Taxonomy, code 207RE0101X
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 | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | 258845 | NY | |
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician Endocrinology, Diabetes & Metabolism | 258845 | 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 | 1003042169 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 3, 2009 |
| Last updated | Sep 26, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
1150 SAINT NICHOLAS AVE New York, NY 10032 (212) 851-5494 |
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 | 2 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 4 | 1 | 3 |
Sum = 41 · next multiple of 10 = 50 · 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.