John Demartino
NPI 1104367663 · Personal Emergency Response Attendant · Wilbraham, MA
John Demartino is a Personal Emergency Response Attendant provider in Wilbraham, MA (NPI 1104367663).
Provider details
- NPI number
- 1104367663
- Entity type
- Individual
- Primary specialty
- Personal Emergency Response AttendantEmergency Medical Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 001576 (CT)
Specialties & taxonomies
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-03-16
- Last updated
- 2026-05-24
Frequently asked questions
- What is John Demartino's NPI number?
- John Demartino's National Provider Identifier (NPI) is 1104367663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Demartino's specialty?
- John Demartino is listed in the NPPES registry with a primary specialty of Personal Emergency Response Attendant (Emergency Medical Service Providers).
- Where is John Demartino located?
- John Demartino's practice location on file with NPPES is 17 Bittersweet Ln, Wilbraham, MA 01095-2208.
- What is John Demartino's phone number?
- The practice phone number listed in the NPPES registry for John Demartino is (203) 589-1569.
- Is John Demartino's NPI active?
- Yes — John Demartino's NPI (1104367663) is active in the NPPES registry as of the last update on 2026-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.