IndividualActive
Sydney Mackler
NPI 1992431332 · Behavior Technician · Lexington, MA
Sydney Mackler is a Behavior Technician provider in Lexington, MA (NPI 1992431332).
Provider details
- NPI number
- 1992431332
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
33 Lawrence Ln
Lexington, MA 02421-8216
Phone: (781) 296-9576
Street-level locationGet directions
Mailing address
33 Lawrence Ln
Lexington, MA 02421-8216
Registry dates
- Enumerated
- 2022-07-27
- Last updated
- 2022-07-27
- Certified
- 2022-07-27
Frequently asked questions
- What is Sydney Mackler's NPI number?
- Sydney Mackler's National Provider Identifier (NPI) is 1992431332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Mackler's specialty?
- Sydney Mackler is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Sydney Mackler located?
- Sydney Mackler's practice location on file with NPPES is 33 Lawrence Ln, Lexington, MA 02421-8216.
- What is Sydney Mackler's phone number?
- The practice phone number listed in the NPPES registry for Sydney Mackler is (781) 296-9576.
- Is Sydney Mackler's NPI active?
- Yes — Sydney Mackler's NPI (1992431332) is active in the NPPES registry as of the last update on 2022-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.