Jenna Hennessy, PHD
NPI 1770136731 · Clinical Psychologist · New York, NY
Jenna Hennessy, PHD is a Clinical Psychologist provider in New York, NY (NPI 1770136731).
Provider details
- NPI number
- 1770136731
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Mailing address
Registry dates
- Enumerated
- 2019-07-18
- Last updated
- 2021-12-13
- Certified
- 2021-12-13
Frequently asked questions
- What is Jenna Hennessy's NPI number?
- Jenna Hennessy's National Provider Identifier (NPI) is 1770136731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenna Hennessy's specialty?
- Jenna Hennessy is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jenna Hennessy located?
- Jenna Hennessy's practice location on file with NPPES is 5 Columbus Cir, New York, NY 10019-1412.
- What is Jenna Hennessy's phone number?
- The practice phone number listed in the NPPES registry for Jenna Hennessy is (212) 326-8500.
- Is Jenna Hennessy's NPI active?
- Yes — Jenna Hennessy's NPI (1770136731) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.