Russ T Shimizu, M.D., Inc.
NPI 1912167461 · Neurology Physician · Santa Monica, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Russ T Shimizu, M.D., Inc. is a Neurology Physician organization in Santa Monica, CA (NPI 1912167461).
Provider details
- NPI number
- 1912167461
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Russ Shimizu, Owner(310) 829-5968
- License
- C33305 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-09
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Russ T Shimizu, M.D., Inc.'s NPI number?
- Russ T Shimizu, M.D., Inc.'s National Provider Identifier (NPI) is 1912167461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Russ T Shimizu, M.D., Inc.?
- Russ T Shimizu, M.D., Inc. is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Russ T Shimizu, M.D., Inc. located?
- Russ T Shimizu, M.D., Inc.'s practice location on file with NPPES is 2811 Wilshire Blvd Ste 550, Santa Monica, CA 90403-4806.
- What is Russ T Shimizu, M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Russ T Shimizu, M.D., Inc. is (310) 829-5968.
- Does Russ T Shimizu, M.D., Inc. accept Medicare?
- Russ T Shimizu, M.D., Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Russ T Shimizu, M.D., Inc.?
- The authorized official listed on Russ T Shimizu, M.D., Inc.'s NPPES record is Russ Shimizu, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Russ T Shimizu, M.D., Inc.'s NPI active?
- Yes — Russ T Shimizu, M.D., Inc.'s NPI (1912167461) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.