IndividualActive
Margaret Kirber, LCSW
NPI 1578709614 · Clinical Social Worker · Boston, MA
Margaret Kirber, LCSW is a Clinical Social Worker provider in Boston, MA (NPI 1578709614).
Provider details
- NPI number
- 1578709614
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 214671 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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
300 Longwood Ave
Msicu- 7s
Boston, MA 02115-5724
Phone: (617) 355-7487
Fax: (617) 730-0913
Street-level locationGet directions
Mailing address
300 Longwood Ave
Boston, MA 02115-5724
Registry dates
- Enumerated
- 2008-12-19
- Last updated
- 2008-12-19
Frequently asked questions
- What is Margaret Kirber's NPI number?
- Margaret Kirber's National Provider Identifier (NPI) is 1578709614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Kirber's specialty?
- Margaret Kirber is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Kirber located?
- Margaret Kirber's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Margaret Kirber's phone number?
- The practice phone number listed in the NPPES registry for Margaret Kirber is (617) 355-7487.
- Is Margaret Kirber's NPI active?
- Yes — Margaret Kirber's NPI (1578709614) is active in the NPPES registry as of the last update on 2008-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.