What is Yuuki Nakayachi's NPI number?

Yuuki Nakayachi's National Provider Identifier (NPI) is 1558253112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yuuki Nakayachi's specialty?

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

Where is Yuuki Nakayachi located?

Yuuki Nakayachi's practice location on file with NPPES is 6711 Germantown Ave Unit 4953, Philadelphia, PA 19119-2167.

What is Yuuki Nakayachi's phone number?

The practice phone number listed in the NPPES registry for Yuuki Nakayachi is (215) 951-1761.

Is Yuuki Nakayachi's NPI active?

Yes — Yuuki Nakayachi's NPI (1558253112) is active in the NPPES registry as of the last update on 2025-08-07.

IndividualActive

Yuuki Nakayachi, PHD, RD

NPI 1558253112 · Registered Dietitian · Philadelphia, PA

Yuuki Nakayachi, PHD, RD is a Registered Dietitian provider in Philadelphia, PA (NPI 1558253112).

Provider details

NPI number: 1558253112
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: PHD, RD
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(48/100 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

6711 Germantown Ave Unit 4953

Philadelphia, PA 19119-2167

Phone: (215) 951-1761

Street-level locationGet directions

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Mailing address