OrganizationActive
Marlene Major LLC
NPI 1740765569 · Clinical Psychologist · Lexington, MA
Marlene Major LLC is a Clinical Psychologist organization in Lexington, MA (NPI 1740765569).
Provider details
- NPI number
- 1740765569
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Marlene Major, Owner(617) 564-3456
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
76 Bedford St Ste 2
Lexington, MA 02420-4640
Phone: (617) 564-3456
Street-level locationGet directions
Mailing address
59 Oxbow Rd
Lincoln, MA 01773-5014
Registry dates
- Enumerated
- 2018-09-27
- Last updated
- 2018-09-27
Frequently asked questions
- What is Marlene Major LLC's NPI number?
- Marlene Major LLC's National Provider Identifier (NPI) is 1740765569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marlene Major LLC?
- Marlene Major LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marlene Major LLC located?
- Marlene Major LLC's practice location on file with NPPES is 76 Bedford St Ste 2, Lexington, MA 02420-4640.
- What is Marlene Major LLC's phone number?
- The practice phone number listed in the NPPES registry for Marlene Major LLC is (617) 564-3456.
- Who is the authorized official for Marlene Major LLC?
- The authorized official listed on Marlene Major LLC's NPPES record is Marlene Major, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marlene Major LLC's NPI active?
- Yes — Marlene Major LLC's NPI (1740765569) is active in the NPPES registry as of the last update on 2018-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.