Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Allen B Davis, M.D.
Surgery Physician in Brighton, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861429003
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Registry record
Entity type Individual (Type 1)
Name Mr. Allen B Davis
Credential M.D.
Sex Male
Practice address 736 Cambridge St, Cardinal Cushing Pavilion, 6th Floor, Brighton, MA, 02135
Phone (617) 779-6800
Fax (617) 779-6883
Enumeration date Jun 26, 2006
Last updated in NPPES Jan 20, 2015
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2041022 | Medicaid | MA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Allen Davis practice?
The practice location on file with NPPES is in Brighton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Allen Davis?
The National Provider Identifier (NPI) for Allen Davis is 1861429003, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kathleen Jones Mcwilliams Advanced Practice Midwife · Brighton, MA NPI 1790783645 Max Baranovsky Geriatric Psychiatry Physician · Brighton, MA NPI 1568455939 Leslie Martin Hematology (Internal Medicine) Physician · Brighton, MA NPI 1124012299 Michael Mastromatteo Vascular & Interventional Radiology Physician · Brighton, MA NPI 1023002045 Alla Marshansky Anesthesiology Physician · Brighton, MA NPI 1760476592 Scott Epstein Critical Care Medicine (Internal Medicine) Physician · Brighton, MA NPI 1548254113 John Pastore Interventional Cardiology Physician · Brighton, MA NPI 1255325874 Mark Lovich Anesthesiology Physician · Brighton, MA NPI 1396739918
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-20.