MRS. CELESTE HAUNANI SISON NP-C
NPI 1285106054
Nurse Practitioner - Family in Honolulu, HI
About Mrs. Celeste Haunani Sison Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CELESTE HAUNANI SISON NP-C (NPI 1285106054) is an individual family provider in Honolulu, Hawaii, licensed in Hawaii (APRN-2588) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS, is affiliated with Straub Clinic And Hospital, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Celeste Haunani Sison Np-c 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.
Medicare Billing Reassignment
Medicare enrollment records show Celeste Sison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 664 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Straub Clinic And Hospital
Acute Care Hospitals · Honolulu, HIPali Momi Medical Center
Acute Care Hospitals · Aiea, HIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96814 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Celeste Sison's NPI number?
The NPI number for Celeste Sison is 1285106054. It was assigned to this individual provider in the NPPES registry on December 18, 2018.
Where is Celeste Sison located?
Celeste Sison practices at 1150 S King St Ste 1105, Honolulu, HI 96814. The listed phone number is (808) 205-5491.
What is Celeste Sison's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Celeste Sison enrolled in Medicare?
Yes. Celeste Sison 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.
Which organization bills Medicare for Celeste Sison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Celeste Sison reassigns Medicare benefits to Straub Clinic & Hospital (Honolulu, HI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Celeste Sison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Celeste Sison affiliated with any hospitals?
According to CMS data, Celeste Sison is affiliated with Straub Clinic And Hospital and Pali Momi Medical Center.
When was this NPI record last updated?
The NPPES record for Celeste Sison was last updated on December 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.
# Mrs. Celeste Haunani Sison, NP-C · NPI 1285106054
Family physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since December 18, 2018.
## Identity
- **NPI:** 1285106054 (Entity type: Individual)
- **Enumerated:** December 18, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN-2588 (Hawaii)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1150 S KING ST STE 1105, Honolulu, HI 96814-1954
- **Phone:** (808) 205-5491 · **Fax:** (808) 333-3682
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Straub Clinic & Hospital (NPI 1457306508, Honolulu, HI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** December 18, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1285106054) · Data from the CMS NPPES public registry.