What is David Ehrenberg's NPI number?

David Ehrenberg's National Provider Identifier (NPI) is 1366390643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Ehrenberg's specialty?

David Ehrenberg is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is David Ehrenberg located?

David Ehrenberg's practice location on file with NPPES is 16 King Arthur Ct, New City, NY 10956-6352.

What is David Ehrenberg's phone number?

The practice phone number listed in the NPPES registry for David Ehrenberg is (845) 664-0207.

Is David Ehrenberg's NPI active?

Yes — David Ehrenberg's NPI (1366390643) is active in the NPPES registry as of the last update on 2026-03-20.

IndividualActive

David Ehrenberg

NPI 1366390643 · Registered Dietitian · New City, NY

David Ehrenberg is a Registered Dietitian provider in New City, NY (NPI 1366390643).

Provider details

NPI number: 1366390643
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Male
Sole proprietor: Yes
License: 86433678 (NY)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86433678 (NY)
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

16 King Arthur Ct

New City, NY 10956-6352

Phone: (845) 664-0207

Street-level locationGet directions

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Mailing address