IndividualActive
Karen Tanklow, MSW
NPI 1336277011 · Clinical Social Worker · Boston, MA
Karen Tanklow, MSW is a Clinical Social Worker provider in Boston, MA (NPI 1336277011).
Provider details
- NPI number
- 1336277011
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 105214 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
55 Fruit Street
Wac037
Boston, MA 02114-2621
Phone: (617) 643-7184
Fax: (617) 726-0822
Street-level locationGet directions
Mailing address
55 Fruit St
Boston, MA 02114-2621
Registry dates
- Enumerated
- 2007-03-02
- Last updated
- 2014-05-29
Frequently asked questions
- What is Karen Tanklow's NPI number?
- Karen Tanklow's National Provider Identifier (NPI) is 1336277011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Tanklow's specialty?
- Karen Tanklow is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Tanklow located?
- Karen Tanklow's practice location on file with NPPES is 55 Fruit Street, Boston, MA 02114-2621.
- What is Karen Tanklow's phone number?
- The practice phone number listed in the NPPES registry for Karen Tanklow is (617) 643-7184.
- Is Karen Tanklow's NPI active?
- Yes — Karen Tanklow's NPI (1336277011) is active in the NPPES registry as of the last update on 2014-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.