Margaret Leon, MS.ED.
NPI 1073928115 · Counselor · Marlboro, MA
Margaret Leon, MS.ED. is a Counselor provider in Marlboro, MA (NPI 1073928115).
Provider details
- NPI number
- 1073928115
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- MS.ED.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
12 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
- 2014-06-27
- Last updated
- 2016-09-23
Frequently asked questions
- What is Margaret Leon's NPI number?
- Margaret Leon's National Provider Identifier (NPI) is 1073928115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Leon's specialty?
- Margaret Leon is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Leon located?
- Margaret Leon's practice location on file with NPPES is 430 Maple Street, Marlboro, MA 01752-4727.
- What is Margaret Leon's phone number?
- The practice phone number listed in the NPPES registry for Margaret Leon is (978) 829-2260.
- Is Margaret Leon's NPI active?
- Yes — Margaret Leon's NPI (1073928115) is active in the NPPES registry as of the last update on 2016-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.