Coast Plaza Emergency Physicians Group Inc
NPI 1912308446 · Emergency Medicine Physician · Norwalk, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Coast Plaza Emergency Physicians Group Inc is a Emergency Medicine Physician organization in Norwalk, CA (NPI 1912308446).
Provider details
- NPI number
- 1912308446
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Walter Bush, Medical Director(424) 241-1546
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
11 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
- 2014-09-16
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Coast Plaza Emergency Physicians Group Inc's NPI number?
- Coast Plaza Emergency Physicians Group Inc's National Provider Identifier (NPI) is 1912308446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Coast Plaza Emergency Physicians Group Inc?
- Coast Plaza Emergency Physicians Group Inc is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Coast Plaza Emergency Physicians Group Inc located?
- Coast Plaza Emergency Physicians Group Inc's practice location on file with NPPES is 13100 Studebaker Rd, Norwalk, CA 90650-2531.
- What is Coast Plaza Emergency Physicians Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Coast Plaza Emergency Physicians Group Inc is (562) 868-3751.
- Does Coast Plaza Emergency Physicians Group Inc accept Medicare?
- Coast Plaza Emergency Physicians Group 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 Coast Plaza Emergency Physicians Group Inc?
- The authorized official listed on Coast Plaza Emergency Physicians Group Inc's NPPES record is Walter Bush, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Coast Plaza Emergency Physicians Group Inc's NPI active?
- Yes — Coast Plaza Emergency Physicians Group Inc's NPI (1912308446) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.