Faith Lennon, PHD
NPI 1649364787 · Clinical Psychologist · Port Jefferson, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Faith Lennon, PHD is a Clinical Psychologist provider in Port Jefferson, NY (NPI 1649364787).
Provider details
- NPI number
- 1649364787
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004756-1 (NY)
Specialties & taxonomies
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
- 2006-10-03
- Last updated
- 2007-07-09
Frequently asked questions
- What is Faith Lennon's NPI number?
- Faith Lennon's National Provider Identifier (NPI) is 1649364787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Faith Lennon's specialty?
- Faith Lennon is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Faith Lennon located?
- Faith Lennon's practice location on file with NPPES is 640 Belle Terre Rd, Port Jefferson, NY 11777-1936.
- What is Faith Lennon's phone number?
- The practice phone number listed in the NPPES registry for Faith Lennon is (631) 473-0996.
- Does Faith Lennon accept Medicare?
- Faith Lennon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Faith Lennon's NPI active?
- Yes — Faith Lennon's NPI (1649364787) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.