OrganizationActive
Hallmark Dental Leominster LLC
NPI 1720573561 · Dental Clinic/Center · Leominster, MA
Hallmark Dental Leominster LLC is a Dental Clinic/Center organization in Leominster, MA (NPI 1720573561).
Provider details
- NPI number
- 1720573561
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Nanarao Krothapalli, Dentist/ Owner(617) 223-1652
- License
- 20845 (MA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
23 Water St
Leominster, MA 01453-3216
Phone: (978) 534-4981
Street-level locationGet directions
Mailing address
25 Nashua Rd Unit D1
Londonderry, NH 03053-3443
Other names (DBA / former)
- Doing business as
- Hallmark Dental
Registry dates
- Enumerated
- 2018-06-25
- Last updated
- 2018-06-25
Frequently asked questions
- What is Hallmark Dental Leominster LLC's NPI number?
- Hallmark Dental Leominster LLC's National Provider Identifier (NPI) is 1720573561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hallmark Dental Leominster LLC?
- Hallmark Dental Leominster LLC is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Hallmark Dental Leominster LLC located?
- Hallmark Dental Leominster LLC's practice location on file with NPPES is 23 Water St, Leominster, MA 01453-3216.
- What is Hallmark Dental Leominster LLC's phone number?
- The practice phone number listed in the NPPES registry for Hallmark Dental Leominster LLC is (978) 534-4981.
- Who is the authorized official for Hallmark Dental Leominster LLC?
- The authorized official listed on Hallmark Dental Leominster LLC's NPPES record is Nanarao Krothapalli, Dentist/ Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hallmark Dental Leominster LLC's NPI active?
- Yes — Hallmark Dental Leominster LLC's NPI (1720573561) is active in the NPPES registry as of the last update on 2018-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.