Derek Whiddon, MD
NPI 1629021381 · Anesthesiology Physician · Englewood, CO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Whiddon, MD is a Anesthesiology Physician provider in Englewood, CO (NPI 1629021381).
Provider details
- NPI number
- 1629021381
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4626 (NE)
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
20 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)
- 10350 E Dakota AveDenver, CO 80247-1314Phone: (303) 338-4545
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2023-03-28
- Certified
- 2023-03-28
Frequently asked questions
- What is Derek Whiddon's NPI number?
- Derek Whiddon's National Provider Identifier (NPI) is 1629021381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Whiddon's specialty?
- Derek Whiddon is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Whiddon located?
- Derek Whiddon's practice location on file with NPPES is 333 W. Hampden Ave., Englewood, CO 80110-2336.
- What is Derek Whiddon's phone number?
- The practice phone number listed in the NPPES registry for Derek Whiddon is (303) 761-5646.
- Does Derek Whiddon accept Medicare?
- Derek Whiddon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Whiddon's NPI active?
- Yes — Derek Whiddon's NPI (1629021381) is active in the NPPES registry as of the last update on 2023-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.