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William Shaw, MD
NPI 1891868360 · Occupational Medicine Physician · Denver, CO
William Shaw, MD is a Occupational Medicine Physician provider in Denver, CO (NPI 1891868360).
Provider details
- NPI number
- 1891868360
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35856 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1221 S Clarkson St
Suite 300
Denver, CO 80210-1625
Phone: (303) 698-2600
Fax: (303) 698-2693
Street-level locationGet directions
Mailing address
4730 E Pinewood Cir
Centennial, CO 80121-3453
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Shaw's NPI number?
- William Shaw's National Provider Identifier (NPI) is 1891868360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shaw's specialty?
- William Shaw is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Shaw located?
- William Shaw's practice location on file with NPPES is 1221 S Clarkson St, Denver, CO 80210-1625.
- What is William Shaw's phone number?
- The practice phone number listed in the NPPES registry for William Shaw is (303) 698-2600.
- Is William Shaw's NPI active?
- Yes — William Shaw's NPI (1891868360) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.