What is David Amster's NPI number?

David Amster's National Provider Identifier (NPI) is 1588224182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Amster's specialty?

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

Where is David Amster located?

David Amster's practice location on file with NPPES is 336 W Passaic St, Rochelle Park, NJ 07662-3027.

What is David Amster's phone number?

The practice phone number listed in the NPPES registry for David Amster is (646) 379-8301.

Is David Amster's NPI active?

Yes — David Amster's NPI (1588224182) is active in the NPPES registry as of the last update on 2019-06-17.

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David Amster

NPI 1588224182 · Nutritionist · Rochelle Park, NJ

David Amster is a Nutritionist provider in Rochelle Park, NJ (NPI 1588224182).

Provider details

NPI number: 1588224182
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Sex: Male
Sole proprietor: No

Practice location

336 W Passaic St

Rochelle Park, NJ 07662-3027

Phone: (646) 379-8301

Street-level locationGet directions

More NJ providers

Mailing address

140 Amsterdam Ave

Passaic, NJ 07055-2440

Specialties & taxonomies

NutritionistPrimary133N00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
83% 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: 2019-06-17
Last updated: 2019-06-17

Frequently asked questions

What is David Amster's NPI number?: David Amster's National Provider Identifier (NPI) is 1588224182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Amster's specialty?: David Amster is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
Where is David Amster located?: David Amster's practice location on file with NPPES is 336 W Passaic St, Rochelle Park, NJ 07662-3027.
What is David Amster's phone number?: The practice phone number listed in the NPPES registry for David Amster is (646) 379-8301.
Is David Amster's NPI active?: Yes — David Amster's NPI (1588224182) is active in the NPPES registry as of the last update on 2019-06-17.

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