OrganizationActive
William Keson Khieu, MD, Professional Corporation
NPI 1538748322 · Clinic/Center · Soledad, CA
William Keson Khieu, MD, Professional Corporation is a Clinic/Center organization in Soledad, CA (NPI 1538748322).
Provider details
- NPI number
- 1538748322
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Daniel Vargas, Administration(831) 386-6198
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(62/100 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
547 Front St
Soledad, CA 93960-3014
Phone: (831) 900-5110
Fax: (831) 900-5110
Street-level locationGet directions
Mailing address
Po Box 10627
Salinas, CA 93912-7627
Registry dates
- Enumerated
- 2021-04-07
- Last updated
- 2024-04-22
- Certified
- 2021-04-07
Frequently asked questions
- What is William Keson Khieu, MD, Professional Corporation's NPI number?
- William Keson Khieu, MD, Professional Corporation's National Provider Identifier (NPI) is 1538748322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William Keson Khieu, MD, Professional Corporation?
- William Keson Khieu, MD, Professional Corporation is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is William Keson Khieu, MD, Professional Corporation located?
- William Keson Khieu, MD, Professional Corporation's practice location on file with NPPES is 547 Front St, Soledad, CA 93960-3014.
- What is William Keson Khieu, MD, Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for William Keson Khieu, MD, Professional Corporation is (831) 900-5110.
- Who is the authorized official for William Keson Khieu, MD, Professional Corporation?
- The authorized official listed on William Keson Khieu, MD, Professional Corporation's NPPES record is Daniel Vargas, Administration. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William Keson Khieu, MD, Professional Corporation's NPI active?
- Yes — William Keson Khieu, MD, Professional Corporation's NPI (1538748322) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.