Nils Tanaka, MD
NPI 1134157860 · Emergency Medicine Physician · Solvang, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nils Tanaka, MD is a Emergency Medicine Physician provider in Solvang, CA (NPI 1134157860).
Provider details
- NPI number
- 1134157860
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G57654 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-29
- Last updated
- 2011-10-31
Frequently asked questions
- What is Nils Tanaka's NPI number?
- Nils Tanaka's National Provider Identifier (NPI) is 1134157860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nils Tanaka's specialty?
- Nils Tanaka is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nils Tanaka located?
- Nils Tanaka's practice location on file with NPPES is 700 Alamo Pintado Rd, Solvang, CA 93463-2269.
- What is Nils Tanaka's phone number?
- The practice phone number listed in the NPPES registry for Nils Tanaka is (805) 688-6431.
- Does Nils Tanaka accept Medicare?
- Nils Tanaka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nils Tanaka's NPI active?
- Yes — Nils Tanaka's NPI (1134157860) is active in the NPPES registry as of the last update on 2011-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.