Alex R Diaz Inc
NPI 1760246284 · Clinic/Center · San Ramon, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex R Diaz Inc is a Clinic/Center organization in San Ramon, CA (NPI 1760246284).
Provider details
- NPI number
- 1760246284
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Alex Diaz, President(925) 866-8822
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-02-07
- Last updated
- 2024-02-07
- Certified
- 2024-02-07
Frequently asked questions
- What is Alex R Diaz Inc's NPI number?
- Alex R Diaz Inc's National Provider Identifier (NPI) is 1760246284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alex R Diaz Inc?
- Alex R Diaz Inc is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Alex R Diaz Inc located?
- Alex R Diaz Inc's practice location on file with NPPES is 5401 Norris Canyon Rd Ste 308, San Ramon, CA 94583-5408.
- What is Alex R Diaz Inc's phone number?
- The practice phone number listed in the NPPES registry for Alex R Diaz Inc is (925) 866-8822.
- Does Alex R Diaz Inc accept Medicare?
- Alex R Diaz 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 Alex R Diaz Inc?
- The authorized official listed on Alex R Diaz Inc's NPPES record is Alex Diaz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alex R Diaz Inc's NPI active?
- Yes — Alex R Diaz Inc's NPI (1760246284) is active in the NPPES registry as of the last update on 2024-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.