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Ryan Hernandez, M.D.
NPI 1689839656 · Neuroradiology Physician · Waimanalo, HI
Ryan Hernandez, M.D. is a Neuroradiology Physician provider in Waimanalo, HI (NPI 1689839656).
Provider details
- NPI number
- 1689839656
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-16628 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
41-024 Kaulu St
Waimanalo, HI 96795-1612
Phone: (210) 691-0281
Approximate (ZIP-level) locationGet directions
Mailing address
41-024 Kaulu St
Waimanalo, HI 96795-1612
Registry dates
- Enumerated
- 2008-07-18
- Last updated
- 2023-12-28
- Certified
- 2023-12-28
Frequently asked questions
- What is Ryan Hernandez's NPI number?
- Ryan Hernandez's National Provider Identifier (NPI) is 1689839656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Hernandez's specialty?
- Ryan Hernandez is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Hernandez located?
- Ryan Hernandez's practice location on file with NPPES is 41-024 Kaulu St, Waimanalo, HI 96795-1612.
- What is Ryan Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Ryan Hernandez is (210) 691-0281.
- Is Ryan Hernandez's NPI active?
- Yes — Ryan Hernandez's NPI (1689839656) is active in the NPPES registry as of the last update on 2023-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.