Karen M. Martinat, LCSW
Clinical Social Worker · Twin Falls, ID
Karen M. Martinat, LCSW is a clinical social worker with a practice address in Twin Falls, Idaho, and NPI 1649468919, issued on Oct 11, 2007. Check the license (Idaho LCSW-31143, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen M. Martinat
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- LCSW-31143 ID
LMSW 25984 ID
Self-reported in NPPES; status is on the state search - Practice location
- 276 Eastland Dr N, Twin Falls, ID 83301
- Phone
- (208) 731-2214
- Enumerated
- Oct 11, 2007
- Record last updated
- Oct 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150703000073); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 1,750 in Idaho → Look up another NPI →
Also registered at 276 Eastland Dr N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Coillot, PTAPhysical Therapy Assistant1467010272
- M Andrew Mix, RPTPhysical Therapist1346205937
Verify Karen M. Martinat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license LCSW-31143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Alliance Family Services IncTwin Falls, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen M. Martinat among 1,750 clinical social worker records in Idaho
Karen M. Martinat, LCSW is one of 1,750 clinical social worker records with a practice address in Idaho. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 83% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2004 · median 2013 among the 452 with a school on file
- Record last updated2013 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 clinical social worker records list a practice address in Twin Falls
They are 117 of the 1,660 NPPES records with a practice address in Twin Falls, and 1,750 clinical social worker records in Idaho.
All 1,750 in Idaho → Every provider in Twin Falls → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Noe Alonzo, LCSWTwin Falls, ID 833011831133461
- Bettie Baker, MSW, LMSWTwin Falls, ID 833011518068758
- Alexia Deetz, LCSWTwin Falls, ID 833011447207162
- Larry Hazen, LCSWTwin Falls, ID 833011033121520
- Ravae Minton, MSW, LCSWTwin Falls, ID 833011134220312
- Heather Nelson, MSWTwin Falls, ID 833011861414310
- Lora Ohlensehlen, LCSWTwin Falls, ID 833011588673586
- Cynthia Opdycke, MSW, LCSWTwin Falls, ID 833011043301617
Common questions
What is Karen M. Martinat, LCSW's NPI number?
Karen M. Martinat, LCSW's National Provider Identifier (NPI) is 1649468919, issued on Oct 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen M. Martinat, LCSW located?
The NPPES record lists a practice address at 276 Eastland Dr N, Twin Falls, ID, 83301. Phone: (208) 731-2214. Providers update this record themselves, so call before visiting.
How can I verify Karen M. Martinat, LCSW's license?
NPPES lists Idaho license number LCSW-31143, as entered by the provider. Search the Idaho 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.