IndividualActive
John Seader, PHD
NPI 1912375874 · Psychologist · Jenkintown, PA
John Seader, PHD is a Psychologist provider in Jenkintown, PA (NPI 1912375874).
Provider details
- NPI number
- 1912375874
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1708 Madeira Ave
Jenkintown, PA 19046-2211
Phone: (215) 885-8045
Street-level locationGet directions
Mailing address
1708 Madeira Ave
Jenkintown, PA 19046-2211
Registry dates
- Enumerated
- 2015-09-09
- Last updated
- 2015-09-09
Frequently asked questions
- What is John Seader's NPI number?
- John Seader's National Provider Identifier (NPI) is 1912375874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Seader's specialty?
- John Seader is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is John Seader located?
- John Seader's practice location on file with NPPES is 1708 Madeira Ave, Jenkintown, PA 19046-2211.
- What is John Seader's phone number?
- The practice phone number listed in the NPPES registry for John Seader is (215) 885-8045.
- Is John Seader's NPI active?
- Yes — John Seader's NPI (1912375874) is active in the NPPES registry as of the last update on 2015-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.