NPPES file of Aug 9, 2026

Catherine Alvarez Okumura, LMFT

Marriage & Family Therapist · Kailua Kona, HI

Catherine Alvarez Okumura, LMFT is a marriage & family therapist with a practice address in Kailua Kona, Hawaii, and NPI 1124515481, issued on Apr 21, 2018. Check the license (Hawaii HI-422, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1124515481
Name
Catherine Alvarez Okumura
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
HI-422 HI
Self-reported in NPPES; status is on the state search
Practice location
74-381 Kealakehe Pkwy Ste F, Kailua Kona, HI 96740
Phone
(808) 465-3005
Enumerated
Apr 21, 2018
Record last updated
Apr 21, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240523003003); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Catherine Alvarez Okumura in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license HI-422
    Check 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 Hawaii 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.

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Bills Medicare through one group practice

  1. Ho'Oulu Counseling LLCKailua Kona, HI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Catherine Alvarez Okumura among 650 marriage & family therapist records in Hawaii

Catherine Alvarez Okumura, LMFT is one of 650 marriage & family therapist records with a practice address in Hawaii. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 65% of them.

  • NPI issued2018 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 12% of these records are
  • Graduated2005 · median 2011 among the 76 with a school on file
  • Record last updated2018 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 marriage & family therapist records list a practice address in Kailua Kona

They are 27 of the 803 NPPES records with a practice address in Kailua Kona, and 650 marriage & family therapist records in Hawaii.

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Cinthia BelleKailua Kona, HI 967401104072495
  2. Carol ConleyKailua Kona, HI 967401164678462
  3. Jennifer De Costa, PHD, MFT, CSACKailua Kona, HI 967401063665529
  4. Kelly Donovan, M.A, M.F.T.Kailua Kona, HI 967401851572341
  5. Summer Eggleston, M.F.T., C.S.A.C.Kailua Kona, HI 967401154474278
  6. Madeleine Ferguson, LMFTKailua Kona, HI 967401972778546
  7. Jan FradenburgKailua Kona, HI 967401912117953
  8. Janet Matlock, MFT 47125, MFT 269Kailua Kona, HI 967401932260411

Common questions

What is Catherine Alvarez Okumura, LMFT's NPI number?

Catherine Alvarez Okumura, LMFT's National Provider Identifier (NPI) is 1124515481, issued on Apr 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Alvarez Okumura, LMFT located?

The NPPES record lists a practice address at 74-381 Kealakehe Pkwy Ste F, Kailua Kona, HI, 96740. Phone: (808) 465-3005. Providers update this record themselves, so call before visiting.

How can I verify Catherine Alvarez Okumura, LMFT's license?

NPPES lists Hawaii license number HI-422, as entered by the provider. 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.