Libby Karina Guilnet
Mental Health Counselor · Honolulu, HI
Libby Karina Guilnet is a mental health counselor with a practice address in Honolulu, Hawaii, and NPI 1982865002, issued on Jun 20, 2008. Check the license with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Libby Karina Guilnet
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 55 Merchant St FL 22, Honolulu, HI 96813
- Phone
- (808) 535-7600
- Enumerated
- Jun 20, 2008
- Record last updated
- Mar 2, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (808) 535-7630
- Medicare enrollment
- Enrolled (PECOS I20260219001455); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 1,049 in Hawaii → Look up another NPI →
Also registered at 55 Merchant St FL 22
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Le, PHARMD, BCPSPharmacist1982539854
- Patria Weston-Lee, LCSWClinical Social Worker1780278044
Verify Libby Karina Guilnet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this professionCheck 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
- Kapiolani Medical Center For Women And ChildrenHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Libby Karina Guilnet among 1,049 mental health counselor records in Hawaii
Libby Karina Guilnet is one of 1,049 mental health counselor records with a practice address in Hawaii. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 5% of them.
- NPI issued2008 · 5% of these records are older, 84% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2007 · median 2014 among the 97 with a school on file
- Record last updated2012 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
373 mental health counselor records list a practice address in Honolulu
They are 373 of the 12,408 NPPES records with a practice address in Honolulu, and 1,049 mental health counselor records in Hawaii.
All 1,049 in Hawaii → Every provider in Honolulu → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Edward Alafoni-GalagoHonolulu, HI 968131558513077
- Bernice Arang, LCSWHonolulu, HI 968131750530200
- Aulii BibbHonolulu, HI 968131861643736
- David CabellHonolulu, HI 968131306098835
- Christopher CuppHonolulu, HI 968131184876617
- Isaac FossHonolulu, HI 968131881846335
- Simolo GalagoHonolulu, HI 968131295987741
- Sage Goto, L.P.CHonolulu, HI 968131386780708
Common questions
What is Libby Karina Guilnet's NPI number?
Libby Karina Guilnet's National Provider Identifier (NPI) is 1982865002, issued on Jun 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Libby Karina Guilnet located?
The NPPES record lists a practice address at 55 Merchant St FL 22, Honolulu, HI, 96813. Phone: (808) 535-7600. Providers update this record themselves, so call before visiting.
How can I verify Libby Karina Guilnet's license?
Search the Hawaii 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.