William Pfeifer, MD
NPI 1699732024 · Surgical Critical Care Physician · Highlands Ranch, CO
William Pfeifer, MD is a Surgical Critical Care Physician provider in Highlands Ranch, CO (NPI 1699732024).
Provider details
- NPI number
- 1699732024
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 19040 (CO)
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
- 2006-04-28
- Last updated
- 2008-12-22
Frequently asked questions
- What is William Pfeifer's NPI number?
- William Pfeifer's National Provider Identifier (NPI) is 1699732024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Pfeifer's specialty?
- William Pfeifer is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is William Pfeifer located?
- William Pfeifer's practice location on file with NPPES is 1682 E Red Fox Pl, Highlands Ranch, CO 80126-2618.
- What is William Pfeifer's phone number?
- The practice phone number listed in the NPPES registry for William Pfeifer is (303) 683-3399.
- Is William Pfeifer's NPI active?
- Yes — William Pfeifer's NPI (1699732024) is active in the NPPES registry as of the last update on 2008-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.