Greenbrae Surgery Center
NPI 1528185543 · Ambulatory Surgical Clinic/Center · Greenbrae, CA
Greenbrae Surgery Center is a Ambulatory Surgical Clinic/Center organization in Greenbrae, CA (NPI 1528185543).
Provider details
- NPI number
- 1528185543
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Robert Aycock, Medical Director(415) 925-1700
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
19 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
- 2007-03-23
- Last updated
- 2020-08-22
Frequently asked questions
- What is Greenbrae Surgery Center's NPI number?
- Greenbrae Surgery Center's National Provider Identifier (NPI) is 1528185543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenbrae Surgery Center?
- Greenbrae Surgery Center is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Greenbrae Surgery Center located?
- Greenbrae Surgery Center's practice location on file with NPPES is 575 Sir Francis Drake Blvd, Greenbrae, CA 94904-2306.
- What is Greenbrae Surgery Center's phone number?
- The practice phone number listed in the NPPES registry for Greenbrae Surgery Center is (415) 925-8900.
- Who is the authorized official for Greenbrae Surgery Center?
- The authorized official listed on Greenbrae Surgery Center's NPPES record is Robert Aycock, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenbrae Surgery Center's NPI active?
- Yes — Greenbrae Surgery Center's NPI (1528185543) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.