Derek Atherholt, LMHC
NPI 1922277193 · Mental Health Counselor · Leominster, MA
Derek Atherholt, LMHC is a Mental Health Counselor provider in Leominster, MA (NPI 1922277193).
Provider details
- NPI number
- 1922277193
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- 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
18 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
- 2008-02-21
- Last updated
- 2021-09-15
- Certified
- 2021-09-15
Frequently asked questions
- What is Derek Atherholt's NPI number?
- Derek Atherholt's National Provider Identifier (NPI) is 1922277193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Atherholt's specialty?
- Derek Atherholt is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Atherholt located?
- Derek Atherholt's practice location on file with NPPES is 53 Merriam Ave, Leominster, MA 01453-3194.
- What is Derek Atherholt's phone number?
- The practice phone number listed in the NPPES registry for Derek Atherholt is (413) 342-8729.
- Is Derek Atherholt's NPI active?
- Yes — Derek Atherholt's NPI (1922277193) is active in the NPPES registry as of the last update on 2021-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.