Alan Bullock, MD
NPI 1861450389 · Orthopaedic Surgery Physician · Springfield, MA
Alan Bullock, MD is a Orthopaedic Surgery Physician provider in Springfield, MA (NPI 1861450389).
Provider details
- NPI number
- 1861450389
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 39776 (MA)
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
- 2006-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alan Bullock's NPI number?
- Alan Bullock's National Provider Identifier (NPI) is 1861450389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Bullock's specialty?
- Alan Bullock is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Bullock located?
- Alan Bullock's practice location on file with NPPES is 3455 Main Street, Springfield, MA 01107-1140.
- What is Alan Bullock's phone number?
- The practice phone number listed in the NPPES registry for Alan Bullock is (413) 746-9142.
- Is Alan Bullock's NPI active?
- Yes — Alan Bullock's NPI (1861450389) 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.