William Buchanan, MD
NPI 1700953643 · Orthopaedic Surgery Physician · Largo, FL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Buchanan, MD is a Orthopaedic Surgery Physician provider in Largo, FL (NPI 1700953643).
Provider details
- NPI number
- 1700953643
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME160242 (FL)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2023-12-02
- Certified
- 2023-12-02
Frequently asked questions
- What is William Buchanan's NPI number?
- William Buchanan's National Provider Identifier (NPI) is 1700953643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Buchanan's specialty?
- William Buchanan is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Buchanan located?
- William Buchanan's practice location on file with NPPES is 1301 2nd Ave Sw Ste 306, Largo, FL 33770-3120.
- What is William Buchanan's phone number?
- The practice phone number listed in the NPPES registry for William Buchanan is (855) 920-2377.
- Does William Buchanan accept Medicare?
- William Buchanan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Buchanan's NPI active?
- Yes — William Buchanan's NPI (1700953643) is active in the NPPES registry as of the last update on 2023-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.