What is Kemi Nakabayashi's NPI number?

Kemi Nakabayashi's National Provider Identifier (NPI) is 1992794416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kemi Nakabayashi's specialty?

Kemi Nakabayashi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Kemi Nakabayashi located?

Kemi Nakabayashi's practice location on file with NPPES is 601 S Carr Rd, Renton, WA 98055-5866.

What is Kemi Nakabayashi's phone number?

The practice phone number listed in the NPPES registry for Kemi Nakabayashi is (425) 227-3700.

Is Kemi Nakabayashi's NPI active?

Yes — Kemi Nakabayashi's NPI (1992794416) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Kemi Nakabayashi, M.D.

NPI 1992794416 · Internal Medicine Physician · Renton, WA

Kemi Nakabayashi, M.D. is a Internal Medicine Physician provider in Renton, WA (NPI 1992794416).

Provider details

NPI number: 1992794416
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: MD00027598 (WA)

Practice location

601 S Carr Rd

Suite 100

Renton, WA 98055-5866

Phone: (425) 227-3700

Approximate (ZIP-level) locationGet directions

More WA providers

Mailing address

601 S Carr Rd

Renton, WA 98055-5866

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense MD00027598 (WA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
21 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: 2005-10-18
Last updated: 2007-07-08

Frequently asked questions

What is Kemi Nakabayashi's NPI number?: Kemi Nakabayashi's National Provider Identifier (NPI) is 1992794416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kemi Nakabayashi's specialty?: Kemi Nakabayashi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Kemi Nakabayashi located?: Kemi Nakabayashi's practice location on file with NPPES is 601 S Carr Rd, Renton, WA 98055-5866.
What is Kemi Nakabayashi's phone number?: The practice phone number listed in the NPPES registry for Kemi Nakabayashi is (425) 227-3700.
Is Kemi Nakabayashi's NPI active?: Yes — Kemi Nakabayashi's NPI (1992794416) 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