Karen Morton-Clark
NPI 1811474000 · Addiction (Substance Use Disorder) Counselor · Portsmouth, NH
Karen Morton-Clark is a Addiction (Substance Use Disorder) Counselor provider in Portsmouth, NH (NPI 1811474000).
Provider details
- NPI number
- 1811474000
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 0134 (NH)
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
7 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
- 2018-07-20
- Last updated
- 2018-07-20
Frequently asked questions
- What is Karen Morton-Clark's NPI number?
- Karen Morton-Clark's National Provider Identifier (NPI) is 1811474000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Morton-Clark's specialty?
- Karen Morton-Clark is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Morton-Clark located?
- Karen Morton-Clark's practice location on file with NPPES is 865 Islington St, Portsmouth, NH 03801-4229.
- What is Karen Morton-Clark's phone number?
- The practice phone number listed in the NPPES registry for Karen Morton-Clark is (603) 570-9446.
- Is Karen Morton-Clark's NPI active?
- Yes — Karen Morton-Clark's NPI (1811474000) is active in the NPPES registry as of the last update on 2018-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.