IndividualActive
Nancy Blumberg, LICSW
NPI 1306054572 · Clinical Social Worker · Boston, MA
Nancy Blumberg, LICSW is a Clinical Social Worker provider in Boston, MA (NPI 1306054572).
Provider details
- NPI number
- 1306054572
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1018751 (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
1153 Centre St
Boston, MA 02130-3446
Phone: (617) 983-7903
Street-level locationGet directions
Mailing address
100 Tappan St
Brookline, MA 02445-6103
Registry dates
- Enumerated
- 2007-05-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Blumberg's NPI number?
- Nancy Blumberg's National Provider Identifier (NPI) is 1306054572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Blumberg's specialty?
- Nancy Blumberg is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Blumberg located?
- Nancy Blumberg's practice location on file with NPPES is 1153 Centre St, Boston, MA 02130-3446.
- What is Nancy Blumberg's phone number?
- The practice phone number listed in the NPPES registry for Nancy Blumberg is (617) 983-7903.
- Is Nancy Blumberg's NPI active?
- Yes — Nancy Blumberg's NPI (1306054572) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.