John Duggan
Optometrist · Tewksbury, MA
John Duggan is an optometrist with a practice address in Tewksbury, Massachusetts, and NPI 1700982287, issued on Sep 15, 2006. Check the license (Massachusetts 2186, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Duggan
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2186 MA
Self-reported in NPPES; status is on the state search - Practice location
- 365 East St, Tewksbury, MA 01876
- Phone
- (978) 851-7321
- Enumerated
- Sep 15, 2006
- Record last updated
- Jan 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (978) 858-3795
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 365 East St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maame Alert, RNRegistered Nurse1538940564
- Wellington AmparoPeer Specialist1801788492
- Brenda AngelCase Manager/Care Coordinator1114417870
- Diana Arena, D.O.Internal Medicine Physician1609986074
- Sherin Aygun, BAAddiction (Substance Use Disorder) Counselor1114498227
- Shannon BarrettAddiction (Substance Use Disorder) Counselor1417451378
Verify John Duggan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $27.24
1 payment: food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Duggan among 1,501 optometrist records in Massachusetts
John Duggan is one of 1,501 optometrist records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2010 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Massachusetts
There are 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Tewksbury → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kenneth Bellucci, O.D.Tewksbury, MA 018761639275266
- Paul Distefano, O.D.Tewksbury, MA 018761073689584
- Mark McGee, O.D.Tewksbury, MA 018761861619215
- William O'Donnell, O.D.Tyngsboro, MA 018791194937482
- Tulsi PatelTyngsboro, MA 018791538082433
- William Ryan, O.D.Tyngsboro, MA 018791487761680
- Rita Cherian, O.D.Wakefield, MA 018801336300235
- Andrea Farber, O.D.Wakefield, MA 018801073949061
Common questions
What is John Duggan's NPI number?
John Duggan's National Provider Identifier (NPI) is 1700982287, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Duggan located?
The NPPES record lists a practice address at 365 East St, Tewksbury, MA, 01876. Phone: (978) 851-7321. Providers update this record themselves, so call before visiting.
How can I verify John Duggan's license?
NPPES lists Massachusetts license number 2186, as entered by the provider. 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. Medicare files from data.cms.gov. 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.