Maria a Blum, Licsw PLLC
NPI 1316812787 · Clinical Social Worker · Arlington, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria a Blum, Licsw PLLC is a Clinical Social Worker organization in Arlington, MA (NPI 1316812787).
Provider details
- NPI number
- 1316812787
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Maria Blum, Owner(617) 545-4943
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
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2025-10-07
- Last updated
- 2026-01-12
- Certified
- 2026-01-12
Frequently asked questions
- What is Maria a Blum, Licsw PLLC's NPI number?
- Maria a Blum, Licsw PLLC's National Provider Identifier (NPI) is 1316812787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maria a Blum, Licsw PLLC?
- Maria a Blum, Licsw PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria a Blum, Licsw PLLC located?
- Maria a Blum, Licsw PLLC's practice location on file with NPPES is 12 Newton Rd # 2, Arlington, MA 02474-3210.
- What is Maria a Blum, Licsw PLLC's phone number?
- The practice phone number listed in the NPPES registry for Maria a Blum, Licsw PLLC is (617) 545-4943.
- Does Maria a Blum, Licsw PLLC accept Medicare?
- Maria a Blum, Licsw PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Maria a Blum, Licsw PLLC?
- The authorized official listed on Maria a Blum, Licsw PLLC's NPPES record is Maria Blum, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maria a Blum, Licsw PLLC's NPI active?
- Yes — Maria a Blum, Licsw PLLC's NPI (1316812787) is active in the NPPES registry as of the last update on 2026-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.