Natalie Keeler, RN, BSN
Natalie Keeler, RN, BSN is a Registered Nurse in Cambridge, MA, registered under NPI 1003756180.
Getting there
Here is what surrounds this office in Cambridge, based on OpenStreetMap data collected Oct 24, 2026. Parking is available about 0.44 mi away. There is EV charging 0.46 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 725 ft away, served by Cambridge St @ Camelia Ave. A pharmacy sits 0.29 mi from the entrance (Inman Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Parking 109 ft ~1 min
Transit Cambridge St @ Dana St 271 ft ~2 min
Transit Cambridge St @ Hovey Ave 344 ft ~2 min
Pharmacy Skendarian Apothecary 557 ft ~3 min
1613 Cambridge Street, Cambridge 02138
Mo-Fr 08:00-18:00; Sa 09:00-14:00; Su 09:00-13:00
Convenience Harvard Market 647 ft ~3 min
1627 Cambridge Street, Cambridge 02138
Mo-Fr 07:00-19:00; Sa 08:00-19:00
Restaurant Cambridge Italian Pizzaria 607 ft ~3 min
1625 Cambridge Street, Cambridge 02138
Transit Cambridge St @ Camelia Ave 725 ft ~3 min
Restaurant Tall Order 831 ft ~4 min
Restaurant Thai Hut 926 ft ~4 min
Coffee Broadsheet Coffee Roasters 0.20 mi ~4 min
Hotel Irving House 0.20 mi ~4 min
Grocery Whole Foods Market 0.20 mi ~5 min
45 Beacon Street, Somerville 02143
Mo-Su 08:00-22:00
Pharmacy Walgreens 0.22 mi ~5 min
Pharmacy Inman Pharmacy 0.29 mi ~6 min
1414 Cambridge Street, Cambridge 02139
Mo-Fr 08:30-19:00; Sa 09:00-17:30; Su 09:00-15:00
Parking Broadway Garage 0.31 mi ~7 min
5 Felton Street
Coffee Starbucks 0.32 mi ~7 min
Grocery Broadway Marketplace 0.33 mi ~7 min
468;470 Broadway
Mo-Sa 07:00-21:00; Su 09:00-19:00
Coffee 1369 Coffee House 0.35 mi ~7 min
1369 Cambridge Street, Cambridge 02139
Mo-Fr 07:00-15:00; Sa-Su 08:00-16:00
Convenience Friendly Market 0.39 mi ~8 min
69;71 Springfield Street
EV charging ChargePoint 0.41 mi ~9 min
Hotel The Amory Guest House 0.42 mi ~9 min
Convenience 7-Eleven 0.43 mi ~9 min
Gas station Shell 0.44 mi ~9 min
287 Prospect Street, Cambridge 02139
Parking 0.44 mi ~9 min
24 Dane Street, Somerville 02143
Grocery Tropical Dimension Food Store 0.44 mi ~9 min
1262 Cambridge Street, Cambridge
Gas station John & Nick's 0.45 mi ~10 min
EV charging 0.46 mi ~10 min
Hotel Hotel Veritas 0.46 mi ~10 min
1 Remington Street, Cambridge 02138
Gas station Broadway Gas 0.50 mi ~10 min
320;322 Broadway
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 |
|---|---|---|
| RN2350324 | MA | Registered Nurse primary |
This provider holds licence RN2350324 issued in MA. 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 Registered Nurse covers
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span. NUCC Health Care Provider Taxonomy, code 163W00000X
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 | 1003756180 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 30, 2026 |
| Last updated | Mar 30, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | RN, BSN |
| Practice address |
1575 CAMBRIDGE ST Cambridge, MA 02138 (617) 876-4344 |
| Mailing address |
115A PILGRIM AVE Worcester, MA 01604 |
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 | 5 | 6 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 5 | 3 | 1 | 7 |
Sum = 50 · next multiple of 10 = 50 · 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.