Samantha Leff, M.ED
NPI 1134292071 · Mental Health Counselor · Springfield, MA
Samantha Leff, M.ED is a Mental Health Counselor provider in Springfield, MA (NPI 1134292071).
Provider details
- NPI number
- 1134292071
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.ED
- 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
19 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
- 2006-11-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Samantha Leff's NPI number?
- Samantha Leff's National Provider Identifier (NPI) is 1134292071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Leff's specialty?
- Samantha Leff is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Samantha Leff located?
- Samantha Leff's practice location on file with NPPES is 110 Maple St, Springfield, MA 01105-1864.
- What is Samantha Leff's phone number?
- The practice phone number listed in the NPPES registry for Samantha Leff is (413) 732-7419.
- Is Samantha Leff's NPI active?
- Yes — Samantha Leff's NPI (1134292071) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.