Diamond Bar Surgery Center
NPI 1144256801 · Ambulatory Surgical Clinic/Center · Diamond Bar, CA
Diamond Bar Surgery Center is a Ambulatory Surgical Clinic/Center organization in Diamond Bar, CA (NPI 1144256801).
Provider details
- NPI number
- 1144256801
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Brian Adams, President(909) 860-7767
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
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
- 2006-06-24
- Last updated
- 2013-07-19
Frequently asked questions
- What is Diamond Bar Surgery Center's NPI number?
- Diamond Bar Surgery Center's National Provider Identifier (NPI) is 1144256801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diamond Bar Surgery Center?
- Diamond Bar Surgery Center is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Diamond Bar Surgery Center located?
- Diamond Bar Surgery Center's practice location on file with NPPES is 1448 Bridgegate Dr, Diamond Bar, CA 91765-3922.
- What is Diamond Bar Surgery Center's phone number?
- The practice phone number listed in the NPPES registry for Diamond Bar Surgery Center is (909) 860-7767.
- Who is the authorized official for Diamond Bar Surgery Center?
- The authorized official listed on Diamond Bar Surgery Center's NPPES record is Brian Adams, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diamond Bar Surgery Center's NPI active?
- Yes — Diamond Bar Surgery Center's NPI (1144256801) is active in the NPPES registry as of the last update on 2013-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.