Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CAROLINE ROSE KEALANI RITSON MD
NPI 1912498551
Psychiatry & Neurology - Psychiatry in Kailua, HI

Q: What is Caroline Ritson's NPI number?

The NPI number for Caroline Ritson is 1912498551. It was assigned to this individual provider in the NPPES registry on May 18, 2018.

Q: What is Caroline Ritson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Caroline Ritson was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 18, 2018PECOS Enrolled

354 ULUNIU ST STE 404, KAILUA, HI 96734(802) 432-8863 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2026, May 12, 2026, Dec 18, 2025 and 4 more (7 updates tracked since 2018).

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About Caroline Rose Kealani Ritson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAROLINE ROSE KEALANI RITSON MD (NPI 1912498551) is an individual psychiatry provider in Kailua, Hawaii, licensed in Hawaii (22262) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912498551

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameCAROLINE ROSE KEALANI RITSONCredential: MD

Location Address354 ULUNIU ST STE 404Kailua, HI 96734-2534

Mailing Address354 Uluniu St Ste 404Kailua, HI 96734-2534 · Fax (808) 437-5848

Phone(802) 432-8863

Sole ProprietorNo

Enumeration DateMay 18, 2018

Last NPPES UpdateAugust 11, 20267 updates tracked since enumeration

NPPES CertifiedAugust 11, 2026

✔ NPI 1912498551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in HI · 22262

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

354 ULUNIU ST STE 404, Kailua, HI 96734

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caroline Rose Kealani Ritson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96734 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$180.05 typical visit price

range $60.53 – $180.05

Typical copayment $45.01 (range $15.13 – $45.01)

Most-billed visit code 99205

Established Patient

$74.92 typical visit price

range $20.09 – $147.56

Typical copayment $18.73 (range $5.02 – $36.89)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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