What is David A. Dersh, D.M.D., P.A.'s NPI number?

David A. Dersh, D.M.D., P.A.'s National Provider Identifier (NPI) is 1053533729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is David A. Dersh, D.M.D., P.A.?

David A. Dersh, D.M.D., P.A. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).

Where is David A. Dersh, D.M.D., P.A. located?

David A. Dersh, D.M.D., P.A.'s practice location on file with NPPES is 263 Walnut St, Westfield, NJ 07090.

What is David A. Dersh, D.M.D., P.A.'s phone number?

The practice phone number listed in the NPPES registry for David A. Dersh, D.M.D., P.A. is (908) 232-8455.

Who is the authorized official for David A. Dersh, D.M.D., P.A.?

The authorized official listed on David A. Dersh, D.M.D., P.A.'s NPPES record is David Dersh, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is David A. Dersh, D.M.D., P.A.'s NPI active?

Yes — David A. Dersh, D.M.D., P.A.'s NPI (1053533729) is active in the NPPES registry as of the last update on 2020-08-22.

OrganizationActive

David A. Dersh, D.M.D., P.A.

NPI 1053533729 · General Practice Dentistry · Westfield, NJ

David A. Dersh, D.M.D., P.A. is a General Practice Dentistry organization in Westfield, NJ (NPI 1053533729).

Provider details

NPI number: 1053533729
Entity type: Organization
Primary specialty: General Practice DentistryDental Providers
Organization subpart: No
Authorized official: David Dersh, Owner(908) 232-8455
License: 14637 (NJ)

Practice location

263 Walnut St

Westfield, NJ 07090

Phone: (908) 232-8455

Street-level locationGet directions

More NJ providers

Mailing address

263 Walnut St

Westfield, NJ 07090

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 14637 (NJ)
Dental Providers

Other names (DBA / former)

Former legal business name: Malcolm-Dersh, P.A.

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: 2007-05-03
Last updated: 2020-08-22

Frequently asked questions

What is David A. Dersh, D.M.D., P.A.'s NPI number?: David A. Dersh, D.M.D., P.A.'s National Provider Identifier (NPI) is 1053533729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is David A. Dersh, D.M.D., P.A.?: David A. Dersh, D.M.D., P.A. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
Where is David A. Dersh, D.M.D., P.A. located?: David A. Dersh, D.M.D., P.A.'s practice location on file with NPPES is 263 Walnut St, Westfield, NJ 07090.
What is David A. Dersh, D.M.D., P.A.'s phone number?: The practice phone number listed in the NPPES registry for David A. Dersh, D.M.D., P.A. is (908) 232-8455.
Who is the authorized official for David A. Dersh, D.M.D., P.A.?: The authorized official listed on David A. Dersh, D.M.D., P.A.'s NPPES record is David Dersh, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is David A. Dersh, D.M.D., P.A.'s NPI active?: Yes — David A. Dersh, D.M.D., P.A.'s NPI (1053533729) 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

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions