IndividualActive
Mary Demakes, R.N.
NPI 1346511862 · Registered Nurse · Marblehead, MA
Provider details
- NPI number
- 1346511862
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- 126965 MASS. (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
183 Pleasant St
Marblehead, MA 01945
Phone: (781) 639-8696
Fax: (781) 639-1404
Street-level locationGet directions
Mailing address
183 Pleasant St
Marblehead, MA 01945
Registry dates
- Enumerated
- 2012-01-13
- Last updated
- 2012-01-13
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.