Derek Foerschler, D.O.
NPI 1336335942 · Anesthesiology Physician · Kaneohe Bay, HI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Foerschler, D.O. is a Anesthesiology Physician provider in Kaneohe Bay, HI (NPI 1336335942).
Provider details
- NPI number
- 1336335942
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS021636 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1 Jarrett White RdTripler Army Medical Center, HI 96859-5001Phone: (808) 433-6661
Registry dates
- Enumerated
- 2007-09-18
- Last updated
- 2024-09-22
- Certified
- 2024-09-22
Frequently asked questions
- What is Derek Foerschler's NPI number?
- Derek Foerschler's National Provider Identifier (NPI) is 1336335942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Foerschler's specialty?
- Derek Foerschler is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Foerschler located?
- Derek Foerschler's practice location on file with NPPES is Box 63036, Kaneohe Bay, HI 96863-3036.
- What is Derek Foerschler's phone number?
- The practice phone number listed in the NPPES registry for Derek Foerschler is (808) 257-9991.
- Does Derek Foerschler accept Medicare?
- Derek Foerschler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Foerschler's NPI active?
- Yes — Derek Foerschler's NPI (1336335942) is active in the NPPES registry as of the last update on 2024-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.