IndividualActive
Madelyn Mallaghan
NPI 1215791942 · Counselor · Lowell, MA
Madelyn Mallaghan is a Counselor provider in Lowell, MA (NPI 1215791942).
Provider details
- NPI number
- 1215791942
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
21 George St
Lowell, MA 01852-2228
Phone: (978) 453-5736
Street-level locationGet directions
Mailing address
58 Donna Dr
Plymouth, MA 02360-1628
Registry dates
- Enumerated
- 2024-02-13
- Last updated
- 2024-02-13
- Certified
- 2024-02-13
Frequently asked questions
- What is Madelyn Mallaghan's NPI number?
- Madelyn Mallaghan's National Provider Identifier (NPI) is 1215791942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelyn Mallaghan's specialty?
- Madelyn Mallaghan is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Madelyn Mallaghan located?
- Madelyn Mallaghan's practice location on file with NPPES is 21 George St, Lowell, MA 01852-2228.
- What is Madelyn Mallaghan's phone number?
- The practice phone number listed in the NPPES registry for Madelyn Mallaghan is (978) 453-5736.
- Is Madelyn Mallaghan's NPI active?
- Yes — Madelyn Mallaghan's NPI (1215791942) is active in the NPPES registry as of the last update on 2024-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.