Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR JOHN A DUGGAN INC
Deactivated OrganizationDR JOHN A DUGGAN INC is a Optometrist organization located in CHELMSFORD, Massachusetts. NPI 1265507826 is deactivated in the NPPES registry. Verify at CMS.
Optometrist · CHELMSFORD, MA
This NPI has been deactivated.
The record was deactivated on April 22, 2008.
Deactivated NPIs are no longer valid for billing or credentialing. The provider may have retired, changed practice status, or had their NPI administratively deactivated.
Verify current licensure status with the NPPES NPI Registry or the relevant state medical board before relying on this record.
Registration Details
- NPI Number
- 1265507826
- Provider Type
- Organization
- NPI Issued
- Nov 21, 2006 (1.4180327868852 yrs)
- Last Updated
- Dec 7, 2009
- Deactivated
- Apr 22, 2008
- License
-
2186 (MA)
Practice Information
- Address
-
3 COURTHOUSE LNUNIT 1CHELMSFORD, MA, 01824Browse MA providers · Browse ZIP 01824
- Phone
- 9784533541
- Fax
- 9784583598
- Primary Specialty
-
Optometrist
152W00000X
Other Optometrist Organizations in CHELMSFORD, MA
| Name | NPI |
|---|---|
| STEPHEN B ADELSTEIN OD | 1487836292 |
| MASSACHUSETTS EYE ASSOCIATES, P.C. | 1922284793 |
| CHELMSFORD OPTOMETRIC ASSOCIATES PC | 1801035407 |
| VILLAGE EYE ASSOCIATES,LLC | 1679893093 |
| RSA OPTICAL LLC | 1609245356 |
| DR. HEIDI LOUISE FRANK, O.D. | 1053783845 |
Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.