What is Robert J Deregis Dmd,pc's NPI number?

Robert J Deregis Dmd,pc's National Provider Identifier (NPI) is 1194934869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Robert J Deregis Dmd,pc?

Robert J Deregis Dmd,pc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).

Where is Robert J Deregis Dmd,pc located?

Robert J Deregis Dmd,pc's practice location on file with NPPES is 183 Bedford St Ste 1, Lexington, MA 02420-4428.

What is Robert J Deregis Dmd,pc's phone number?

The practice phone number listed in the NPPES registry for Robert J Deregis Dmd,pc is (781) 862-7474.

Who is the authorized official for Robert J Deregis Dmd,pc?

The authorized official listed on Robert J Deregis Dmd,pc's NPPES record is Robert Deregis, General Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Robert J Deregis Dmd,pc's NPI active?

Yes — Robert J Deregis Dmd,pc's NPI (1194934869) is active in the NPPES registry as of the last update on 2020-08-22.

OrganizationActive

Robert J Deregis Dmd,pc

NPI 1194934869 · General Practice Dentistry · Lexington, MA

Robert J Deregis Dmd,pc is a General Practice Dentistry organization in Lexington, MA (NPI 1194934869).

Provider details

NPI number: 1194934869
Entity type: Organization
Primary specialty: General Practice DentistryDental Providers
Organization subpart: No
Authorized official: Robert Deregis, General Dentist(781) 862-7474
License: 18626 (MA)

Practice location

183 Bedford St Ste 1

Suite 1

Lexington, MA 02420-4428

Phone: (781) 862-7474

Fax: (781) 862-7475

Street-level locationGet directions

More MA providers

Mailing address

183 Bedford St Ste 1

Lexington, MA 02420-4428

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 18626 (MA)
Dental Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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.

Enumerated: 2007-05-21
Last updated: 2020-08-22

Frequently asked questions

What is Robert J Deregis Dmd,pc's NPI number?: Robert J Deregis Dmd,pc's National Provider Identifier (NPI) is 1194934869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Robert J Deregis Dmd,pc?: Robert J Deregis Dmd,pc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
Where is Robert J Deregis Dmd,pc located?: Robert J Deregis Dmd,pc's practice location on file with NPPES is 183 Bedford St Ste 1, Lexington, MA 02420-4428.
What is Robert J Deregis Dmd,pc's phone number?: The practice phone number listed in the NPPES registry for Robert J Deregis Dmd,pc is (781) 862-7474.
Who is the authorized official for Robert J Deregis Dmd,pc?: The authorized official listed on Robert J Deregis Dmd,pc's NPPES record is Robert Deregis, General Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Robert J Deregis Dmd,pc's NPI active?: Yes — Robert J Deregis Dmd,pc's NPI (1194934869) is active in the NPPES registry as of the last update on 2020-08-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions