OrganizationActive
Porter Ambulatory Surgery Center, LLC
NPI 1164028478 · Ambulatory Surgical Clinic/Center · San Ramon, CA
Provider details
- NPI number
- 1164028478
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Cindy James, Partner(925) 462-3020
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
200 Porter Dr Ste 110b
San Ramon, CA 94583-1524
Phone: (925) 413-0407
Street-level locationGet directions
Mailing address
200 Porter Dr Ste 110b
San Ramon, CA 94583-1524
Registry dates
- Enumerated
- 2020-12-10
- Last updated
- 2021-05-04
- Certified
- 2021-05-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.