OrganizationActive
1555 St Management Group, Inc.
NPI 1326295163 · Dentist · Tewksbury, MA
1555 St Management Group, Inc. is a Dentist organization in Tewksbury, MA (NPI 1326295163).
Provider details
- NPI number
- 1326295163
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Sanjayan Thiagarajah, President(978) 851-5300
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1555 Main St
Suite 203
Tewksbury, MA 01876-4741
Phone: (978) 851-5300
Fax: (978) 851-5335
Street-level locationGet directions
Mailing address
1555 Main St
Tewksbury, MA 01876-4741
Registry dates
- Enumerated
- 2008-08-22
- Last updated
- 2008-08-22
Frequently asked questions
- What is 1555 St Management Group, Inc.'s NPI number?
- 1555 St Management Group, Inc.'s National Provider Identifier (NPI) is 1326295163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 1555 St Management Group, Inc.?
- 1555 St Management Group, Inc. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is 1555 St Management Group, Inc. located?
- 1555 St Management Group, Inc.'s practice location on file with NPPES is 1555 Main St, Tewksbury, MA 01876-4741.
- What is 1555 St Management Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for 1555 St Management Group, Inc. is (978) 851-5300.
- Who is the authorized official for 1555 St Management Group, Inc.?
- The authorized official listed on 1555 St Management Group, Inc.'s NPPES record is Sanjayan Thiagarajah, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 1555 St Management Group, Inc.'s NPI active?
- Yes — 1555 St Management Group, Inc.'s NPI (1326295163) is active in the NPPES registry as of the last update on 2008-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.