Cep America- Arizona, PC
NPI 1831435445 · Emergency Medicine Physician · Sun City, AZ
Cep America- Arizona, PC is a Emergency Medicine Physician organization in Sun City, AZ (NPI 1831435445).
Provider details
- NPI number
- 1831435445
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Spiro, MD(510) 350-2600
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
13 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
- 2012-12-31
- Last updated
- 2013-01-29
Frequently asked questions
- What is Cep America- Arizona, PC's NPI number?
- Cep America- Arizona, PC's National Provider Identifier (NPI) is 1831435445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cep America- Arizona, PC?
- Cep America- Arizona, PC is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cep America- Arizona, PC located?
- Cep America- Arizona, PC's practice location on file with NPPES is 10401 W Thunderbird Blvd, Sun City, AZ 85351-3004.
- What is Cep America- Arizona, PC's phone number?
- The practice phone number listed in the NPPES registry for Cep America- Arizona, PC is (623) 832-4000.
- Who is the authorized official for Cep America- Arizona, PC?
- The authorized official listed on Cep America- Arizona, PC's NPPES record is Mark Spiro, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cep America- Arizona, PC's NPI active?
- Yes — Cep America- Arizona, PC's NPI (1831435445) is active in the NPPES registry as of the last update on 2013-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.