William Douglas, MD
NPI 1407812910 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Kansas City, MO
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Douglas, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Kansas City, MO (NPI 1407812910).
Provider details
- NPI number
- 1407812910
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M8634 (TX)
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
- 2006-04-24
- Last updated
- 2022-07-21
Frequently asked questions
- What is William Douglas's NPI number?
- William Douglas's National Provider Identifier (NPI) is 1407812910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Douglas's specialty?
- William Douglas is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is William Douglas located?
- William Douglas's practice location on file with NPPES is 2401 Gillham Rd, Kansas City, MO 64108-4619.
- What is William Douglas's phone number?
- The practice phone number listed in the NPPES registry for William Douglas is (816) 234-3000.
- Does William Douglas accept Medicare?
- William Douglas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Douglas's NPI active?
- Yes — William Douglas's NPI (1407812910) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.