L Jeffrey Lowenstein DMD PC
NPI 1891344826 · Orthodontics and Dentofacial Orthopedics Dentistry · Framingham, MA
L Jeffrey Lowenstein DMD PC is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Framingham, MA (NPI 1891344826).
Provider details
- NPI number
- 1891344826
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Louis Lowenstein, President(508) 875-3800
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Mailing address
Registry dates
- Enumerated
- 2019-09-11
- Last updated
- 2019-09-11
Frequently asked questions
- What is L Jeffrey Lowenstein DMD PC's NPI number?
- L Jeffrey Lowenstein DMD PC's National Provider Identifier (NPI) is 1891344826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is L Jeffrey Lowenstein DMD PC?
- L Jeffrey Lowenstein DMD PC is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is L Jeffrey Lowenstein DMD PC located?
- L Jeffrey Lowenstein DMD PC's practice location on file with NPPES is 326 Union Ave, Framingham, MA 01702-6319.
- What is L Jeffrey Lowenstein DMD PC's phone number?
- The practice phone number listed in the NPPES registry for L Jeffrey Lowenstein DMD PC is (508) 875-3800.
- Who is the authorized official for L Jeffrey Lowenstein DMD PC?
- The authorized official listed on L Jeffrey Lowenstein DMD PC's NPPES record is Louis Lowenstein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is L Jeffrey Lowenstein DMD PC's NPI active?
- Yes — L Jeffrey Lowenstein DMD PC's NPI (1891344826) is active in the NPPES registry as of the last update on 2019-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.