Martha Hennessey, PH.D.
NPI 1861665150 · Mental Health Counselor · Lebanon, NH
Martha Hennessey, PH.D. is a Mental Health Counselor provider in Lebanon, NH (NPI 1861665150).
Provider details
- NPI number
- 1861665150
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0500 (NH)
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
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
Mailing address
Registry dates
- Enumerated
- 2008-04-08
- Last updated
- 2008-04-08
Frequently asked questions
- What is Martha Hennessey's NPI number?
- Martha Hennessey's National Provider Identifier (NPI) is 1861665150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Hennessey's specialty?
- Martha Hennessey is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Martha Hennessey located?
- Martha Hennessey's practice location on file with NPPES is 367 Route 120, Lebanon, NH 03766-1430.
- What is Martha Hennessey's phone number?
- The practice phone number listed in the NPPES registry for Martha Hennessey is (603) 643-8672.
- Is Martha Hennessey's NPI active?
- Yes — Martha Hennessey's NPI (1861665150) is active in the NPPES registry as of the last update on 2008-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.