Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Martin Gerard Konal, RN
Registered Nurse in Grayling, MI · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255941480
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Registry record
Entity type Individual (Type 1)
Name Martin Gerard Konal
Credential RN
Sex Male
Practice address 204 Meadows Dr, Grayling, MI, 49738
Phone (989) 348-8522
Enumeration date Aug 3, 2020
Last updated in NPPES Aug 3, 2020
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Martin Konal?
The National Provider Identifier (NPI) for Martin Konal is 1255941480, a Type 1 (individual) record in the CMS NPPES registry.
Where does Martin Konal practice?
The practice location on file with NPPES is in Grayling, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Lawrence Gust Social Worker · Grayling, MI NPI 1467522672 Karen Hatley Social Worker · Grayling, MI NPI 1770659245 David Forsythe Psychiatry Physician · Grayling, MI NPI 1578629325 Nanci Karczewski Professional Counselor · Grayling, MI NPI 1851608145 Jennie Walker Mental Health Counselor · Grayling, MI NPI 1124304514 Kristin Kerwin Registered Nurse · Grayling, MI NPI 1154668705 Denise Dew Social Worker · Grayling, MI NPI 1629315304 Christine Smith Social Worker · Grayling, MI NPI 1730426321
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-03.