IndividualActive
Margaret Nolan
NPI 1790658243 · Mental Health Counselor · Boston, MA
Margaret Nolan is a Mental Health Counselor provider in Boston, MA (NPI 1790658243).
Provider details
- NPI number
- 1790658243
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
25 James Oneill St
Boston, MA 02127-4504
Phone: (617) 534-9500
Street-level locationGet directions
Mailing address
164 Endicott St Apt 1
Boston, MA 02113-1515
Registry dates
- Enumerated
- 2025-09-29
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Frequently asked questions
- What is Margaret Nolan's NPI number?
- Margaret Nolan's National Provider Identifier (NPI) is 1790658243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Nolan's specialty?
- Margaret Nolan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Nolan located?
- Margaret Nolan's practice location on file with NPPES is 25 James Oneill St, Boston, MA 02127-4504.
- What is Margaret Nolan's phone number?
- The practice phone number listed in the NPPES registry for Margaret Nolan is (617) 534-9500.
- Is Margaret Nolan's NPI active?
- Yes — Margaret Nolan's NPI (1790658243) is active in the NPPES registry as of the last update on 2025-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.