William Boyce, M.D.
NPI 1275523342 · Critical Care Medicine (Internal Medicine) Physician · Clinton, MD
William Boyce, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Clinton, MD (NPI 1275523342).
Provider details
- NPI number
- 1275523342
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0043662 (MD)
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
- 2005-10-28
- Last updated
- 2009-12-29
Frequently asked questions
- What is William Boyce's NPI number?
- William Boyce's National Provider Identifier (NPI) is 1275523342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Boyce's specialty?
- William Boyce is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is William Boyce located?
- William Boyce's practice location on file with NPPES is 7503 Surratts Rd, Clinton, MD 20735-3358.
- What is William Boyce's phone number?
- The practice phone number listed in the NPPES registry for William Boyce is (301) 870-7001.
- Is William Boyce's NPI active?
- Yes — William Boyce's NPI (1275523342) is active in the NPPES registry as of the last update on 2009-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.