DANIEL J. TOWNSEND, MD, PC
NPI 1427089366
Ophthalmology in Boston, MA
About Daniel J. Townsend, Md, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL J. TOWNSEND, MD, PC (NPI 1427089366) is a healthcare organization registered as an ophthalmology in Boston, Massachusetts and active in the NPI registry since July 2006. The organization lists Daniel J Townsend, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Daniel J. Townsend, Md, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Daniel J. Townsend, MD, PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Daniel J. Townsend, MD, PC's NPI number?
The NPI number for Daniel J. Townsend, MD, PC is 1427089366. It was assigned to this organization in the NPPES registry on July 6, 2006.
Where is Daniel J. Townsend, MD, PC located?
Daniel J. Townsend, MD, PC is located at 175 Cambridge St, Boston, MA 02114. The listed phone number is (617) 723-3937.
What is Daniel J. Townsend, MD, PC's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Daniel J. Townsend, MD, PC enrolled in Medicare?
Yes. Daniel J. Townsend, MD, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Daniel J. Townsend, MD, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Daniel J. Townsend, MD, PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Daniel J. Townsend, MD, PC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Daniel J. Townsend, Md, Pc · NPI 1427089366
Ophthalmology organization in Boston, Massachusetts. Organization record, active in the CMS NPPES registry since July 6, 2006.
## Identity
- **NPI:** 1427089366 (Entity type: Organization)
- **Enumerated:** July 6, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Daniel Townsend, PRESIDENT
## Practice location
- **Address:** 175 CAMBRIDGE ST, Boston, MA 02114-2743
- **Phone:** (617) 723-3937
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Medicaid 9739670 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1427089366) · Data from the CMS NPPES public registry.