IndividualActive
Mary Louise Cannon, PSYD
NPI 1649764424 · Clinical Psychologist · Rockport, MA
Mary Louise Cannon, PSYD is a Clinical Psychologist provider in Rockport, MA (NPI 1649764424).
Provider details
- NPI number
- 1649764424
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9767-PY-PR (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
106r Granite St
Rockport, MA 01966-1241
Phone: (978) 546-9813
Street-level locationGet directions
Mailing address
106r Granite St
Rockport, MA 01966-1241
Registry dates
- Enumerated
- 2018-06-15
- Last updated
- 2018-06-15
Frequently asked questions
- What is Mary Louise Cannon's NPI number?
- Mary Louise Cannon's National Provider Identifier (NPI) is 1649764424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Louise Cannon's specialty?
- Mary Louise Cannon is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Louise Cannon located?
- Mary Louise Cannon's practice location on file with NPPES is 106r Granite St, Rockport, MA 01966-1241.
- What is Mary Louise Cannon's phone number?
- The practice phone number listed in the NPPES registry for Mary Louise Cannon is (978) 546-9813.
- Is Mary Louise Cannon's NPI active?
- Yes — Mary Louise Cannon's NPI (1649764424) is active in the NPPES registry as of the last update on 2018-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.