Kathleen Mcmahon, MA
NPI 1275173114 · Mental Health Counselor · Manchester, NH
Kathleen Mcmahon, MA is a Mental Health Counselor provider in Manchester, NH (NPI 1275173114).
Provider details
- NPI number
- 1275173114
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
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
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
- 2020-01-08
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Kathleen Mcmahon's NPI number?
- Kathleen Mcmahon's National Provider Identifier (NPI) is 1275173114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Mcmahon's specialty?
- Kathleen Mcmahon is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Kathleen Mcmahon located?
- Kathleen Mcmahon's practice location on file with NPPES is 2 Wall St Ste 400, Manchester, NH 03101-1518.
- What is Kathleen Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Mcmahon is (603) 668-4111.
- Is Kathleen Mcmahon's NPI active?
- Yes — Kathleen Mcmahon's NPI (1275173114) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.