What is Karen Wallen's NPI number?

Karen Wallen's National Provider Identifier (NPI) is 1225151020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Wallen's specialty?

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

Where is Karen Wallen located?

Karen Wallen's practice location on file with NPPES is 126 Harvard St, Brookline, MA 02446-6426.

What is Karen Wallen's phone number?

The practice phone number listed in the NPPES registry for Karen Wallen is (617) 566-8070.

Is Karen Wallen's NPI active?

Yes — Karen Wallen's NPI (1225151020) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Karen Wallen, M.S.W., L.I.C.S.W.

NPI 1225151020 · Clinical Social Worker · Brookline, MA

Karen Wallen, M.S.W., L.I.C.S.W. is a Clinical Social Worker provider in Brookline, MA (NPI 1225151020).

Provider details

NPI number: 1225151020
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: M.S.W., L.I.C.S.W.
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 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
83% 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

126 Harvard St

Brookline, MA 02446-6426

Phone: (617) 566-8070

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Mailing address