Megan Masteson
NPI 1578390076 · Addiction (Substance Use Disorder) Counselor · Boston, MA
Megan Masteson is a Addiction (Substance Use Disorder) Counselor provider in Boston, MA (NPI 1578390076).
Provider details
- NPI number
- 1578390076
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
1 yr 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
- 2024-09-18
- Last updated
- 2024-09-18
- Certified
- 2024-09-16
Frequently asked questions
- What is Megan Masteson's NPI number?
- Megan Masteson's National Provider Identifier (NPI) is 1578390076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Masteson's specialty?
- Megan Masteson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Megan Masteson located?
- Megan Masteson's practice location on file with NPPES is 66 Canal St Fl 4, Boston, MA 02114-2002.
- What is Megan Masteson's phone number?
- The practice phone number listed in the NPPES registry for Megan Masteson is (617) 619-5936.
- Is Megan Masteson's NPI active?
- Yes — Megan Masteson's NPI (1578390076) is active in the NPPES registry as of the last update on 2024-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.