What is Lily Breen's NPI number?

Lily Breen's National Provider Identifier (NPI) is 1033968334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lily Breen's specialty?

Lily Breen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Lily Breen located?

Lily Breen's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.

What is Lily Breen's phone number?

The practice phone number listed in the NPPES registry for Lily Breen is (617) 355-8047.

Is Lily Breen's NPI active?

Yes — Lily Breen's NPI (1033968334) is active in the NPPES registry as of the last update on 2024-05-17.

IndividualActive

Lily Breen, MSW, LCSW

NPI 1033968334 · Clinical Social Worker · Boston, MA

Lily Breen, MSW, LCSW is a Clinical Social Worker provider in Boston, MA (NPI 1033968334).

Provider details

NPI number: 1033968334
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: MSW, LCSW
Sex: Female
Sole proprietor: No
License: 228371 (MA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 228371 (MA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 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

Boston, MA 02115-5724

Phone: (617) 355-8047

Street-level locationGet directions

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Mailing address