OrganizationActive
Emma A. Mellon, PH.D., P.C.
NPI 1245402627 · Psychologist · Devon, PA
Provider details
- NPI number
- 1245402627
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Emma Mellon, Psychologist(610) 240-9591
- License
- PS-005162-L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
237 W Lancaster Ave Ste 231
Devon, PA 19333-1590
Phone: (610) 240-9591
Street-level locationGet directions
Mailing address
237 W Lancaster Ave Ste 231
Devon, PA 19333-1590
Registry dates
- Enumerated
- 2008-03-26
- Last updated
- 2017-10-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.