Karen Byrnes, RN, BSN

Adult Psychiatric/Mental Health Registered Nurse · Hancock, MI

Karen Byrnes, RN, BSN is an adult psychiatric/mental health registered nurse with a practice address in Hancock, Michigan, and NPI 1437627643, issued on Nov 6, 2018. Check the license (Michigan 4704154223, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026

1437627643

Name: Karen Byrnes
Credential: RN, BSN
Primary taxonomy: Adult Psychiatric/Mental Health Registered Nurse 163WP0809X
License number: 4704154223 MI
Self-reported in NPPES; status is on the state search
Practice location: Hancock VA Cboc, Hancock, MI 49930
Phone: (906) 482-7762
Enumerated: Nov 6, 2018
Record last updated: Nov 6, 2018 (not updated in 8 years: call before relying on the address or phone)
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.

Download card Updates feed

Verify Karen Byrnes in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704154223Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

Find the Michigan 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Adult Psychiatric/Mental Health Registered Nurse providers in Michigan

There are 223 adult psychiatric/mental health registered nurse records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 223 in Michigan → Every provider in Hancock →

Other adult psychiatric/mental health registered nurse records in Michigan

Jamal Abdellateef, RNDetroit, MI1811624349
Rosanne Acciaioli, RN, NPDetroit, MI1215164827
Angela Aguilar, RNGrand Rapids, MI1992262109
Eva Alexander, RNMuskegon, MI1043431034
Regina Alleman, RNKalamazoo, MI1245622729
Brandy Allen, R.N.Ypsilanti, MI1114271004
Sally Allen-Randall, R.N.Sandusky, MI1861558959
Fatimah Almasarweh, PMHNP-BCAnn Arbor, MI1235728965
Soni Anil, RN,MSN, PMHNP-BCFarmington Hills, MI1023441565
Louise AnsettWaterford, MI1497126213

Common questions

What is Karen Byrnes, RN, BSN's NPI number?

Karen Byrnes, RN, BSN's National Provider Identifier (NPI) is 1437627643, issued on Nov 6, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Karen Byrnes, RN, BSN located?

The NPPES record lists a practice address at Hancock VA Cboc, Hancock, MI, 49930. Phone: (906) 482-7762. Providers update this record themselves, so call before visiting.

How can I verify Karen Byrnes, RN, BSN's license?

NPPES lists Michigan license number 4704154223, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.