Tadashi Funahashi, MD
NPI 1457428328 · Neuromusculoskeletal Medicine & OMM Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tadashi Funahashi, MD is a Neuromusculoskeletal Medicine & OMM Physician provider in Anaheim, CA (NPI 1457428328).
Provider details
- NPI number
- 1457428328
- Entity type
- Individual
- Primary specialty
- Neuromusculoskeletal Medicine & OMM PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G61301 (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
19 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
- 2006-11-29
- Last updated
- 2021-11-29
- Certified
- 2020-03-24
Frequently asked questions
- What is Tadashi Funahashi's NPI number?
- Tadashi Funahashi's National Provider Identifier (NPI) is 1457428328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tadashi Funahashi's specialty?
- Tadashi Funahashi is listed in the NPPES registry with a primary specialty of Neuromusculoskeletal Medicine & OMM Physician (Allopathic & Osteopathic Physicians).
- Where is Tadashi Funahashi located?
- Tadashi Funahashi's practice location on file with NPPES is 441 N Lakeview Ave, Anaheim, CA 92807-3028.
- What is Tadashi Funahashi's phone number?
- The practice phone number listed in the NPPES registry for Tadashi Funahashi is (888) 988-2800.
- Does Tadashi Funahashi accept Medicare?
- Tadashi Funahashi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tadashi Funahashi's NPI active?
- Yes — Tadashi Funahashi's NPI (1457428328) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.