IndividualActive
Sheila Jeffrey, RN
NPI 1538872973 · Registered Nurse · Cambridge, MA
Sheila Jeffrey, RN is a Registered Nurse provider in Cambridge, MA (NPI 1538872973).
Provider details
- NPI number
- 1538872973
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN269915 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1493 Cambridge St
Cambridge, MA 02139-1047
Phone: (774) 571-9424
Street-level locationGet directions
Mailing address
275 Mid Pine Dr
Yarmouth Port, MA 02675-1638
Registry dates
- Enumerated
- 2022-12-30
- Last updated
- 2022-12-30
- Certified
- 2022-12-30
Frequently asked questions
- What is Sheila Jeffrey's NPI number?
- Sheila Jeffrey's National Provider Identifier (NPI) is 1538872973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheila Jeffrey's specialty?
- Sheila Jeffrey is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sheila Jeffrey located?
- Sheila Jeffrey's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.
- What is Sheila Jeffrey's phone number?
- The practice phone number listed in the NPPES registry for Sheila Jeffrey is (774) 571-9424.
- Is Sheila Jeffrey's NPI active?
- Yes — Sheila Jeffrey's NPI (1538872973) is active in the NPPES registry as of the last update on 2022-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.