What is Lisa Osiecki's NPI number?

Lisa Osiecki's National Provider Identifier (NPI) is 1841152592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lisa Osiecki's specialty?

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

Where is Lisa Osiecki located?

Lisa Osiecki's practice location on file with NPPES is 780 Albany St, Boston, MA 02118-2755.

What is Lisa Osiecki's phone number?

The practice phone number listed in the NPPES registry for Lisa Osiecki is (617) 823-0024.

Is Lisa Osiecki's NPI active?

Yes — Lisa Osiecki's NPI (1841152592) is active in the NPPES registry as of the last update on 2025-12-02.

IndividualActive

Lisa Osiecki, LCSW

NPI 1841152592 · Clinical Social Worker · Boston, MA

Lisa Osiecki, LCSW is a Clinical Social Worker provider in Boston, MA (NPI 1841152592).

Provider details

NPI number: 1841152592
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: LCSW2121251 (MA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense LCSW2121251 (MA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

780 Albany St

Boston, MA 02118-2755

Phone: (617) 823-0024

Street-level locationGet directions

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Mailing address