Registry data as of Aug 27, 2026

Karen Black, RN

Registered Nurse · Cass Lake, MN

Karen Black, RN is a registered nurse with a practice address in Cass Lake, Minnesota, and NPI 1346366630, issued on Mar 21, 2007. Check the license with the Minnesota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1346366630
Name
Karen Black
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
Practice location
425 7TH St NW, Cass Lake, MN 56633
Phone
(218) 335-3200
Enumerated
Mar 21, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 425 7TH St NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sameena Ahmed-Buehler, MDFamily Medicine Physician1386273043
  2. Christine Anderson, MTMedical Technologist1720110273
  3. Dana Baumgartner, RNRegistered Nurse1649396722
  4. Tiffany Beckman, M.D., M.P.H.Internal Medicine Physician1174528939
  5. Katharine BertinRegistered Nurse1295684025
  6. Diane Bohn, CNMWAdvanced Practice Midwife1700085958

Verify Karen Black in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

31 registered nurse records list a Cass Lake practice address

They are 31 of the 169 NPPES records with a Cass Lake practice address, and 4,117 registered nurse records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in Minnesota

  1. Emily A BauerMinneapolis, MN1467325563
  2. Heather AadlandMinneapolis, MN1750220786
  3. Lauren Aase, RNRoseville, MN1811279565
  4. Patricia Abate, RN, BSN, PHNHibbing, MN1306272893
  5. Hirie Abbajebel, RNMaplewood, MN1023909587
  6. Joan Abbott, RNRichfield, MN1013250513
  7. Fardowsa Abdalla, RNRochester, MN1689081291
  8. Anesa AbdiBloomington, MN1861372716
  9. Ayni AbdiBurnsville, MN1982406641
  10. Fatumo AbdiWoodbury, MN1750734380

Common questions

What is Karen Black, RN's NPI number?

Karen Black, RN's National Provider Identifier (NPI) is 1346366630, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen Black, RN located?

The NPPES record lists a practice address at 425 7TH St NW, Cass Lake, MN, 56633. Phone: (218) 335-3200. Providers update this record themselves, so call before visiting.

How can I verify Karen Black, RN's license?

Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.