What is David Dersh's NPI number?

David Dersh's National Provider Identifier (NPI) is 1518188424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Dersh's specialty?

David Dersh is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is David Dersh located?

David Dersh's practice location on file with NPPES is 263 Walnut Street, Westfield, NJ 07090.

What is David Dersh's phone number?

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

Does David Dersh accept Medicare?

David Dersh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is David Dersh's NPI active?

Yes — David Dersh's NPI (1518188424) is active in the NPPES registry as of the last update on 2007-07-08.

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David Dersh, DMD

NPI 1518188424 · Dentist · Westfield, NJ

David Dersh, DMD is a Dentist provider in Westfield, NJ (NPI 1518188424).

Provider details

NPI number: 1518188424
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DMD
Sex: Male
Sole proprietor: Yes
License: 14637 (NJ)

Practice location

263 Walnut Street

Westfield, NJ 07090

Phone: (908) 232-8455

Street-level locationGet directions

More NJ providers

Mailing address

263 Walnut Street

Westfield, NJ 07090

Specialties & taxonomies

DentistPrimary122300000XLicense 14637 (NJ)
Dental Providers

Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

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: 2007-05-01
Last updated: 2007-07-08

Frequently asked questions

What is David Dersh's NPI number?: David Dersh's National Provider Identifier (NPI) is 1518188424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Dersh's specialty?: David Dersh is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is David Dersh located?: David Dersh's practice location on file with NPPES is 263 Walnut Street, Westfield, NJ 07090.
What is David Dersh's phone number?: The practice phone number listed in the NPPES registry for David Dersh is (908) 232-8455.
Does David Dersh accept Medicare?: David Dersh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is David Dersh's NPI active?: Yes — David Dersh's NPI (1518188424) is active in the NPPES registry as of the last update on 2007-07-08.

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