Jennifer Denizard, RN
Jennifer Denizard, RN is a Registered Nurse in Cambridge, MA, registered under NPI 1003324328. 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 Cambridge, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 0.44 mi away. There is EV charging 0.36 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 743 ft away, served by Rindge Ave @ Pemberton St. A pharmacy sits 0.32 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.25 mi away.
Getting here and what is nearby
Transit Massachusetts Ave opp Walden St 97 ft ~1 min
Restaurant Gustazo Cuban Kitchen & Bar 92 ft ~1 min
2067 Massachusetts Avenue, Cambridge 02138
Fr,Sa 17:00-22:00, Sa,Su 11:00-15:00, Tu-Th,Su 17:00-21:00
Transit Massachusetts Ave @ Walden St 142 ft ~1 min
Parking 167 ft ~1 min
Restaurant Wasabi at Porter 156 ft ~1 min
2088 Massachusetts Avenue, Cambridge 02140
Fr,Sa 11:30-23:00; Tu-Th,Su 11:30-22:00
Convenience Speedway 205 ft ~1 min
Gas station Speedway 208 ft ~1 min
Parking 218 ft ~1 min
Coffee CSCA Cafe 437 ft ~2 min
1995 Massachusetts Avenue, Cambridge 02140
Mo-Th 07:30-15:00; Fr 07:30-17:00; Sa-Su 08:00-14:00
Restaurant Andy's Diner 413 ft ~2 min
2030 Massachusetts Avenue, Cambridge 02140
Mo-Fr 06:00-15:00; Sa 06:00-14:30; PH,Su 06:45-13:00
Transit Rindge Ave @ Pemberton St 743 ft ~3 min
Coffee Revival Cafe + Kitchen 960 ft ~4 min
197 Elm Street, Somerville 02144
Mo-Su 07:30-15:00
Convenience Thistle & Shamrock 0.20 mi ~5 min
Hotel Porter Square Hotel 0.21 mi ~5 min
Grocery Pemberton Farms 0.21 mi ~5 min
2225 Massachusetts Avenue, Cambridge 02140
Fr,Sa 07:00-22:00; Su 07:00-21:00; Mo-Th 07:00-21:00
Grocery Food Land 0.23 mi ~5 min
2234 Massachusetts Avenue, Cambridge 02140
Mo-Fr 10:00-21:30; Sa,Su 09:00-21:30
Hotel Scholars House 0.24 mi ~5 min
2240 Massachusetts Avenue, Cambridge 02140
Coffee Cafe Zing 0.25 mi ~6 min
Convenience 7-Eleven 0.25 mi ~5 min
EV charging ChargePoint 0.26 mi ~6 min
Pharmacy CVS Pharmacy 0.28 mi ~6 min
EV charging ChargePoint 0.31 mi ~7 min
Pharmacy CVS Pharmacy 0.32 mi ~7 min
1 Davis Square, Somerville 02144
Mo-Fr 08:00-13:30,14:00-20:00; Sa 09:00-13:30,14:00-20:00; Su 10:00-13:30,14:00-20:00
EV charging ChargePoint 0.36 mi ~8 min
Hotel Davis Square Inn 0.42 mi ~9 min
Parking 0.44 mi ~9 min
128 Willow Avenue
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 |
|---|---|---|
| RN251683 | MA | Registered Nurse primary |
This provider holds licence RN251683 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 | 1003324328 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 22, 2018 |
| Last updated | Jan 22, 2018 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | RN |
| Practice address |
2067 MASSACHUSETTS AVE Cambridge, MA 02140 (617) 665-1000 |
| Mailing address |
25 BRAINTREE HILL PARK STE 101 Braintree, MA 02184 |
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 | 2 | 4 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | 8 | 3 | 4 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.