CHAELYN CULLEN
NPI 1063221455
Nurse Practitioner in Honolulu, HI

Q: What is Chaelyn Cullen's NPI number?

The NPI number for Chaelyn Cullen is 1063221455. It was assigned to this individual provider in the NPPES registry on December 31, 2024. The provider is also known as Chaelyn Tani.

Q: What is Chaelyn Cullen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Chaelyn Cullen was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since December 31, 2024PECOS EnrolledAccepts Medicare Assignment

321 N KUAKINI ST, HONOLULU, HI 96817(808) 772-4743 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 1, 2026, Dec 31, 2024 (2 updates tracked since 2024).

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About Chaelyn Cullen NPPES

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

CHAELYN CULLEN (NPI 1063221455) is an individual nurse practitioner in Honolulu, Hawaii, licensed in Hawaii (APRN-4911) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1063221455

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCHAELYN CULLEN

Location Address321 N KUAKINI STHonolulu, HI 96817-2364

Mailing Address1737 Hoe StHonolulu, HI 96819-3125

Phone(808) 772-4743

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateDecember 31, 2024

Last NPPES UpdateJune 1, 20262 updates tracked since enumeration

NPPES CertifiedJune 1, 2026

✔ NPI 1063221455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in HI · APRN-4911

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

321 N KUAKINI ST, Honolulu, HI 96817

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Other Names 1

Former Name (1)Chaelyn Tani

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 and accepts Medicare assignment

Chaelyn Cullen is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325562796

PECOS Enrollment IDI20250407002579

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 96817 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

$92.50 typical visit price

range $60.53 – $180.05

Typical copayment $23.12 (range $15.13 – $45.01)

Most-billed visit code 99203

Established Patient

$105.65 typical visit price

range $20.09 – $147.56

Typical copayment $26.41 (range $5.02 – $36.89)

Most-billed visit code 99214

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

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Other Providers at the Same Location NPPES 20

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

EMILY DIEP, M.D., LLC

Internal Medicine

321 N KUAKINI ST, SUITE NUMBER 715
HONOLULU, HI 96817

Honolulu County (808) 523-6461

ELIOT NOBUO TOMOMITSU M.D.

Pediatrics

321 N KUAKINI ST, SUITE #201
HONOLULU, HI 96817

Honolulu County (808) 523-8611

BARON K. F. CHING M.D.

Internal Medicine

321 N KUAKINI ST, 708
HONOLULU, HI 96817

Honolulu County (808) 536-7791

DR. STUART SUGIHARA M.D.

Internal Medicine (Pulmonary Disease)

321 N KUAKINI ST, STE 502
HONOLULU, HI 96817

Honolulu County (808) 531-9753

DIANE M. SAKAI MD

Internal Medicine

321 N KUAKINI ST, SUITE 514
HONOLULU, HI 96817

Honolulu County (808) 533-4274

JOSEPH K KOO MD

Internal Medicine (Infectious Disease)

321 N KUAKINI ST
HONOLULU, HI 96817

Honolulu County (808) 523-6461

DR. OSAMU FUKUYAMA M.D.

Internal Medicine (Cardiovascular Disease)

321 N KUAKINI ST, SUITE 504
HONOLULU, HI 96817

Honolulu County (808) 538-1125

RONALD Y S CHOCK MD INC

Otolaryngology

321 N KUAKINI ST, #512
HONOLULU, HI 96817

Honolulu County (808) 537-2895

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 Chaelyn Cullen's NPI number?

The NPI number for Chaelyn Cullen is 1063221455. It was assigned to this individual provider in the NPPES registry on December 31, 2024. The provider is also known as Chaelyn Tani.

Where is Chaelyn Cullen located?

Chaelyn Cullen practices at 321 N Kuakini St, Honolulu, HI 96817. The listed phone number is (808) 772-4743.

What is Chaelyn Cullen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Chaelyn Cullen enrolled in Medicare?

Yes. Chaelyn Cullen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Chaelyn Cullen accept?

Health plans from HMSA list Chaelyn Cullen 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 Chaelyn Cullen was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.