IndividualActive
Mary Joyce Dillon, M.A
NPI 1497163596 · Psychologist · Meadville, PA
Mary Joyce Dillon, M.A is a Psychologist provider in Meadville, PA (NPI 1497163596).
Provider details
- NPI number
- 1497163596
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS-006104-L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
435 Chestnut St
Meadville, PA 16335-4404
Phone: (814) 807-0861
Street-level locationGet directions
Mailing address
7 W State St
Sharon, PA 16146-1377
Registry dates
- Enumerated
- 2014-08-01
- Last updated
- 2014-08-01
Frequently asked questions
- What is Mary Joyce Dillon's NPI number?
- Mary Joyce Dillon's National Provider Identifier (NPI) is 1497163596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Joyce Dillon's specialty?
- Mary Joyce Dillon is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Joyce Dillon located?
- Mary Joyce Dillon's practice location on file with NPPES is 435 Chestnut St, Meadville, PA 16335-4404.
- What is Mary Joyce Dillon's phone number?
- The practice phone number listed in the NPPES registry for Mary Joyce Dillon is (814) 807-0861.
- Is Mary Joyce Dillon's NPI active?
- Yes — Mary Joyce Dillon's NPI (1497163596) is active in the NPPES registry as of the last update on 2014-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.