OrganizationActive
Howard Markowitz DDS PC
NPI 1487615845 · General Practice Dentistry · Leominster, MA
Howard Markowitz DDS PC is a General Practice Dentistry organization in Leominster, MA (NPI 1487615845).
Provider details
- NPI number
- 1487615845
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Margaret Gaughan, Assist. Manager(978) 534-9216
- License
- 15609 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
81 West St
Leominster, MA 01453-5649
Phone: (978) 534-9216
Fax: (978) 537-6931
Street-level locationGet directions
Mailing address
81 West St
Leominster, MA 01453-5649
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2008-07-07
Frequently asked questions
- What is Howard Markowitz DDS PC's NPI number?
- Howard Markowitz DDS PC's National Provider Identifier (NPI) is 1487615845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Howard Markowitz DDS PC?
- Howard Markowitz DDS PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Howard Markowitz DDS PC located?
- Howard Markowitz DDS PC's practice location on file with NPPES is 81 West St, Leominster, MA 01453-5649.
- What is Howard Markowitz DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Howard Markowitz DDS PC is (978) 534-9216.
- Who is the authorized official for Howard Markowitz DDS PC?
- The authorized official listed on Howard Markowitz DDS PC's NPPES record is Margaret Gaughan, Assist. Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Howard Markowitz DDS PC's NPI active?
- Yes — Howard Markowitz DDS PC's NPI (1487615845) is active in the NPPES registry as of the last update on 2008-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.