IndividualActive
Maria Butler
NPI 1437759487 · Registered Nurse · Malden, MA
Maria Butler is a Registered Nurse provider in Malden, MA (NPI 1437759487).
Provider details
- NPI number
- 1437759487
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 190598 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
195 Canal St
Malden, MA 02148-6701
Phone: (857) 222-0795
Street-level locationGet directions
Mailing address
60a Prospect St
Newburyport, MA 01950-2912
Registry dates
- Enumerated
- 2020-10-29
- Last updated
- 2020-10-29
- Certified
- 2020-10-29
Frequently asked questions
- What is Maria Butler's NPI number?
- Maria Butler's National Provider Identifier (NPI) is 1437759487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Butler's specialty?
- Maria Butler is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Maria Butler located?
- Maria Butler's practice location on file with NPPES is 195 Canal St, Malden, MA 02148-6701.
- What is Maria Butler's phone number?
- The practice phone number listed in the NPPES registry for Maria Butler is (857) 222-0795.
- Is Maria Butler's NPI active?
- Yes — Maria Butler's NPI (1437759487) is active in the NPPES registry as of the last update on 2020-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.