Robert Essman Hufnagel, MD
NPI 1811287907 · Clinical Genetics (M.D.) Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Medical Genetics and Genomics · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Essman Hufnagel, MD is a Clinical Genetics (M.D.) Physician provider in Honolulu, HI (NPI 1811287907).
Provider details
- NPI number
- 1811287907
- Entity type
- Individual
- Primary specialty
- Clinical Genetics (M.D.) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-23480 (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
15 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
- 2011-04-11
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Robert Essman Hufnagel's NPI number?
- Robert Essman Hufnagel's National Provider Identifier (NPI) is 1811287907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Essman Hufnagel's specialty?
- Robert Essman Hufnagel is listed in the NPPES registry with a primary specialty of Clinical Genetics (M.D.) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Essman Hufnagel located?
- Robert Essman Hufnagel's practice location on file with NPPES is 501 Alakawa St Ste 201, Honolulu, HI 96817-5700.
- What is Robert Essman Hufnagel's phone number?
- The practice phone number listed in the NPPES registry for Robert Essman Hufnagel is (808) 432-0000.
- Does Robert Essman Hufnagel accept Medicare?
- Robert Essman Hufnagel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Essman Hufnagel's NPI active?
- Yes — Robert Essman Hufnagel's NPI (1811287907) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.