What is Jian Wen Deng's NPI number?

Jian Wen Deng's National Provider Identifier (NPI) is 1043165061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jian Wen Deng's specialty?

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

Where is Jian Wen Deng located?

Jian Wen Deng's practice location on file with NPPES is 1914 W 8th St, Brooklyn, NY 11223-2546.

What is Jian Wen Deng's phone number?

The practice phone number listed in the NPPES registry for Jian Wen Deng is (347) 757-9548.

Is Jian Wen Deng's NPI active?

Yes — Jian Wen Deng's NPI (1043165061) is active in the NPPES registry as of the last update on 2026-03-04.

IndividualActive

Jian Wen Deng, RD

NPI 1043165061 · Registered Dietitian · Brooklyn, NY

Jian Wen Deng, RD is a Registered Dietitian provider in Brooklyn, NY (NPI 1043165061).

Provider details

NPI number: 1043165061
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 1068543 (NY)
Dietary & Nutritional Service Providers
Lactation Consultant (Non-RN)174N00000X
Other Service Providers

Profile Score

Basic profile(47/100 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
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.

Practice location

1914 W 8th St

Brooklyn, NY 11223-2546

Phone: (347) 757-9548

Street-level locationGet directions

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Mailing address