Jason Lewis, PH.D.
NPI 1104975440 · Psychologist · Philadelphia, PA
Jason Lewis, PH.D. is a Psychologist provider in Philadelphia, PA (NPI 1104975440).
Provider details
- NPI number
- 1104975440
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 016779-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social 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
- 2007-01-09
- Last updated
- 2014-03-19
Frequently asked questions
- What is Jason Lewis's NPI number?
- Jason Lewis's National Provider Identifier (NPI) is 1104975440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Lewis's specialty?
- Jason Lewis is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Jason Lewis located?
- Jason Lewis's practice location on file with NPPES is 3440 Market St, Philadelphia, PA 19104-3325.
- What is Jason Lewis's phone number?
- The practice phone number listed in the NPPES registry for Jason Lewis is (215) 590-7555.
- Is Jason Lewis's NPI active?
- Yes — Jason Lewis's NPI (1104975440) is active in the NPPES registry as of the last update on 2014-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.