Donna Longworth
NPI 1154658490 · Mental Health Counselor · Derry, NH
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Longworth is a Mental Health Counselor provider in Derry, NH (NPI 1154658490).
Provider details
- NPI number
- 1154658490
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
16 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
- 2009-11-06
- Last updated
- 2009-11-06
Frequently asked questions
- What is Donna Longworth's NPI number?
- Donna Longworth's National Provider Identifier (NPI) is 1154658490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Longworth's specialty?
- Donna Longworth is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Donna Longworth located?
- Donna Longworth's practice location on file with NPPES is 10 Tsienneto Rd, Derry, NH 03038-1505.
- What is Donna Longworth's phone number?
- The practice phone number listed in the NPPES registry for Donna Longworth is (603) 434-1577.
- Does Donna Longworth accept Medicare?
- Donna Longworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Longworth's NPI active?
- Yes — Donna Longworth's NPI (1154658490) is active in the NPPES registry as of the last update on 2009-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.