University of California, Davis Health Systems
NPI 1891988473 · Ambulatory Surgical Clinic/Center · Sacramento, CA
University of California, Davis Health Systems is a Ambulatory Surgical Clinic/Center organization in Sacramento, CA (NPI 1891988473).
Provider details
- NPI number
- 1891988473
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Buster Porter, Physical Therapist(916) 734-6700
- License
- PT17781 (CA)
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
18 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
- 2007-08-27
- Last updated
- 2007-08-27
Frequently asked questions
- What is University of California, Davis Health Systems's NPI number?
- University of California, Davis Health Systems's National Provider Identifier (NPI) is 1891988473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is University of California, Davis Health Systems?
- University of California, Davis Health Systems is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is University of California, Davis Health Systems located?
- University of California, Davis Health Systems's practice location on file with NPPES is 4860 Y St Ste 1100, Sacramento, CA 95817-2307.
- What is University of California, Davis Health Systems's phone number?
- The practice phone number listed in the NPPES registry for University of California, Davis Health Systems is (916) 734-6700.
- Who is the authorized official for University of California, Davis Health Systems?
- The authorized official listed on University of California, Davis Health Systems's NPPES record is Buster Porter, Physical Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is University of California, Davis Health Systems's NPI active?
- Yes — University of California, Davis Health Systems's NPI (1891988473) is active in the NPPES registry as of the last update on 2007-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.