Belen Siu, MD
NPI 1902869977 · Anatomic Pathology & Clinical Pathology Physician · Wahiawa, HI
Belen Siu, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Wahiawa, HI (NPI 1902869977).
Provider details
- NPI number
- 1902869977
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD2620 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2008-03-13
Frequently asked questions
- What is Belen Siu's NPI number?
- Belen Siu's National Provider Identifier (NPI) is 1902869977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Belen Siu's specialty?
- Belen Siu is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Belen Siu located?
- Belen Siu's practice location on file with NPPES is 128 Lehua St, Wahiawa, HI 96786.
- What is Belen Siu's phone number?
- The practice phone number listed in the NPPES registry for Belen Siu is (808) 621-4354.
- Is Belen Siu's NPI active?
- Yes — Belen Siu's NPI (1902869977) is active in the NPPES registry as of the last update on 2008-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.