1. Home
  2. Directory
  3. Hawaii
  4. Honolulu
  5. Psychiatry Neurology
  6. NPI Profile

DR. HELEN KALELEONALANI BLAISDELL-BRENNAN M.D.
NPI 1427063122
Psychiatry & Neurology - Psychiatry in Honolulu, HI

Active since July 30, 2006PECOS Enrolled
1188 BISHOP ST STE 1810, HONOLULU, HI 96813(808) 946-2002 Get Directions Write a Review

NPPES record last updated: April 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 9, 2025, Feb 24, 2025 (2 updates tracked since 2025).

About Dr. Helen Kaleleonalani Blaisdell-brennan M.d. NPPES

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

DR. HELEN KALELEONALANI BLAISDELL-BRENNAN M.D. (NPI 1427063122) is an individual psychiatry provider in Honolulu, Hawaii, licensed in Hawaii (MD-12504) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427063122
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. HELEN KALELEONALANI BLAISDELL-BRENNANCredential: M.D.
Location Address1188 BISHOP ST STE 1810Honolulu, HI 96813-3307
Mailing Address4637 Aukai AveHonolulu, HI 96816-5204 · (808) 389-8910
Phone(808) 946-2002
Sole ProprietorNo
Enumeration DateJuly 30, 2006
Last NPPES UpdateApril 9, 20252 updates tracked since enumeration
NPPES CertifiedApril 9, 2025
✔ NPI 1427063122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in HI · MD-12504
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.
Also ListedPsychiatry & Neurology · Psychosomatic MedicineTaxonomy 2084P0015X · License MD-12504 (HI)
1188 BISHOP ST STE 1810, Honolulu, HI 96813
Open in Google Maps ↗

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)

Dr. Helen Kaleleonalani Blaisdell-brennan M.d. 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 96813 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

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

ISLAND PSYCHIATRIC CARE LLC
Nurse Practitioner (Psychiatric/Mental Health)
1188 BISHOP ST STE 1810
HONOLULU, HI 96813
Honolulu County (808) 344-7152

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Helen Blaisdell-brennan's NPI number?

The NPI number for Helen Blaisdell-brennan is 1427063122. It was assigned to this individual provider in the NPPES registry on July 30, 2006.

Where is Helen Blaisdell-brennan located?

Helen Blaisdell-brennan practices at 1188 Bishop St Ste 1810, Honolulu, HI 96813. The listed phone number is (808) 946-2002.

What is Helen Blaisdell-brennan's specialty?

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

Is Helen Blaisdell-brennan enrolled in Medicare?

Yes. Helen Blaisdell-brennan is registered in the Medicare PECOS enrollment system.

What insurance does Helen Blaisdell-brennan accept?

Health plans from HMSA list Helen Blaisdell-brennan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Helen Blaisdell-brennan was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.