Paul Dunphy, MD
Surgical Physician Assistant · Chelmsford, MA
Paul Dunphy, MD is a surgical physician assistant with a practice address in Chelmsford, Massachusetts, and NPI 1164585295, issued on Dec 19, 2006. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Paul Dunphy
- Credential
- MD
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- Practice location
- 228 Billerica RD, Chelmsford, MA 01824
- Phone
- (978) 250-6000
- Enumerated
- Dec 19, 2006
- Record last updated
- Jun 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (978) 250-6460
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 516 in Massachusetts → Look up another NPI →
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Verify Paul Dunphy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Paul Dunphy among 516 surgical physician assistant records in Massachusetts
Paul Dunphy, MD is one of 516 surgical physician assistant records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 81% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2019 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Massachusetts
There are 516 surgical physician assistant records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 516 in Massachusetts → Every provider in Chelmsford → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Alexa PlentzasChelmsford, MA 018241588554885
- Elida Lara, P.A.Haverhill, MA 018301245269463
- Sarah Swenson, PA-CHaverhill, MA 018301508555400
- Allison Touma, PA-CHaverhill, MA 018301215354956
- Max ManganoGeorgetown, MA 018331487274668
- Matthew Carlson, PA-CAndover, MA 018101992028583
- Sarah Christie, PA-CBurlington, MA 018051336231083
- Ethan Dionne, PA-CLawrence, MA 018431588013908
Common questions
What is Paul Dunphy, MD's NPI number?
Paul Dunphy, MD's National Provider Identifier (NPI) is 1164585295, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Dunphy, MD located?
The NPPES record lists a practice address at 228 Billerica RD, Chelmsford, MA, 01824. Phone: (978) 250-6000. Providers update this record themselves, so call before visiting.
How can I verify Paul Dunphy, MD's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.