Emily Majsak, LCSW
NPI 1629520168 · Social Worker · Lowell, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Majsak, LCSW is a Social Worker provider in Lowell, MA (NPI 1629520168).
Provider details
- NPI number
- 1629520168
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 228229 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 41 Mall RdBurlington, MA 01805-0001Phone: (781) 744-8000
- 26 Parkridge RdHaverhill, MA 01835-8514Phone: (374) 041-4978
- 35 Congress StSuite 214Salem, MA 01970-5529Phone: (978) 542-1951
Registry dates
- Enumerated
- 2016-11-01
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Emily Majsak's NPI number?
- Emily Majsak's National Provider Identifier (NPI) is 1629520168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Majsak's specialty?
- Emily Majsak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Emily Majsak located?
- Emily Majsak's practice location on file with NPPES is 40 Church St, Lowell, MA 01852-6113.
- What is Emily Majsak's phone number?
- The practice phone number listed in the NPPES registry for Emily Majsak is (617) 963-6620.
- Does Emily Majsak accept Medicare?
- Emily Majsak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Majsak's NPI active?
- Yes — Emily Majsak's NPI (1629520168) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.