What is Karen Martinsen's NPI number?

Karen Martinsen's National Provider Identifier (NPI) is 1871842302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Martinsen's specialty?

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

Where is Karen Martinsen located?

Karen Martinsen's practice location on file with NPPES is 3220 W Vliet St, Milwaukee, WI 53208-2453.

What is Karen Martinsen's phone number?

The practice phone number listed in the NPPES registry for Karen Martinsen is (414) 231-4000.

Is Karen Martinsen's NPI active?

Yes — Karen Martinsen's NPI (1871842302) is active in the NPPES registry as of the last update on 2013-06-05.

IndividualActive

Karen Martinsen, SW

NPI 1871842302 · Social Worker · Milwaukee, WI

Karen Martinsen, SW is a Social Worker provider in Milwaukee, WI (NPI 1871842302).

Provider details

NPI number: 1871842302
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: SW
Sex: Female
Sole proprietor: Yes
License: 5188-120 (WI)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 5188-120 (WI)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
13 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

3220 W Vliet St

Milwaukee, WI 53208-2453

Phone: (414) 231-4000

Fax: (414) 231-4013

Street-level locationGet directions

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Mailing address