Danielle Hartner, LMHC
NPI 1386098838 · Mental Health Counselor · Northampton, MA
Danielle Hartner, LMHC is a Mental Health Counselor provider in Northampton, MA (NPI 1386098838).
Provider details
- NPI number
- 1386098838
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- LMHC6294 (MA)
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
10 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
- 2016-04-21
- Last updated
- 2025-12-24
- Certified
- 2025-12-24
Frequently asked questions
- What is Danielle Hartner's NPI number?
- Danielle Hartner's National Provider Identifier (NPI) is 1386098838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Hartner's specialty?
- Danielle Hartner is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Danielle Hartner located?
- Danielle Hartner's practice location on file with NPPES is 15 Atwood Dr, Northampton, MA 01060-4273.
- What is Danielle Hartner's phone number?
- The practice phone number listed in the NPPES registry for Danielle Hartner is (413) 750-8919.
- Is Danielle Hartner's NPI active?
- Yes — Danielle Hartner's NPI (1386098838) is active in the NPPES registry as of the last update on 2025-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.