Mary Cancellieri, APRN,BC
NPI 1962621433 · Psychiatric/Mental Health Clinical Nurse Specialist · Acton, MA
Mary Cancellieri, APRN,BC is a Psychiatric/Mental Health Clinical Nurse Specialist provider in Acton, MA (NPI 1962621433).
Provider details
- NPI number
- 1962621433
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN,BC
- Sex
- Female
- Sole proprietor
- No
- License
- 163573 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-04-24
- Last updated
- 2018-02-09
Frequently asked questions
- What is Mary Cancellieri's NPI number?
- Mary Cancellieri's National Provider Identifier (NPI) is 1962621433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Cancellieri's specialty?
- Mary Cancellieri is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Cancellieri located?
- Mary Cancellieri's practice location on file with NPPES is 289 Great Rd, Acton, MA 01720-4766.
- What is Mary Cancellieri's phone number?
- The practice phone number listed in the NPPES registry for Mary Cancellieri is (978) 679-1225.
- Is Mary Cancellieri's NPI active?
- Yes — Mary Cancellieri's NPI (1962621433) is active in the NPPES registry as of the last update on 2018-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.