Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ALAN HOWARD BULLOCK MD
NPI 1861450389
Orthopaedic Surgery in Springfield, MA

Active since May 03, 2006
3455 MAIN STREET, STE 2, SPRINGFIELD, MA 01107(413) 746-9142(413) 746-2455 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Alan Howard Bullock Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ALAN HOWARD BULLOCK MD (NPI 1861450389) is an individual orthopaedic surgery provider in Springfield, Massachusetts, licensed in Massachusetts (39776) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1861450389
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameMR. ALAN HOWARD BULLOCKCredential: MD
Location Address3455 MAIN STREET, STE 2Springfield, MA 01107-1140
Mailing Address3455 Main Street, Ste 2Springfield, MA 01107-1140 · (413) 746-9142 · Fax (413) 746-2455
Fax(413) 746-2455
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1861450389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in MA · 39776
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
3455 MAIN STREET, Springfield, MA 01107

Other Identifiers 15

Other782607Aetna
Other19468Chp
Medicaid2044986MA
Other7092358002Cigna
Other00000002511Health Net
Other171149Harvard Pilgrim
Other782607Us Healthcare
OtherN51651Blue Shield
OtherS025856 OR 368515Champus Tricare
Other0018811Neighborhood H
Other039776Tufts
Other2044986Mass Health
Other397760Connecticare
Other29340Hne
OtherN51651Hmo Blue

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dentist (General Practice)
3455 MAIN STREET, SUITE 102
SPRINGFIELD, MA 01107

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alan Bullock's NPI number?

The NPI number for Alan Bullock is 1861450389. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Alan Bullock located?

Alan Bullock practices at 3455 Main Street Ste 2, Springfield, MA 01107. The listed phone number is (413) 746-9142.

What is Alan Bullock's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

When was this NPI record last updated?

The NPPES record for Alan Bullock was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.