OrganizationActive
Joo Sock Yang, M.D. Medical Corporation
NPI 1871890012 · Clinic/Center · Oakland, CA
Joo Sock Yang, M.D. Medical Corporation is a Clinic/Center organization in Oakland, CA (NPI 1871890012).
Provider details
- NPI number
- 1871890012
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Joo Sock Yang, President(510) 893-7008
- License
- A33778 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
401 29th St
103
Oakland, CA 94609-3519
Phone: (510) 893-7008
Fax: (415) 563-0308
Street-level locationGet directions
Mailing address
401 29th St
Oakland, CA 94609-3519
Registry dates
- Enumerated
- 2011-02-24
- Last updated
- 2011-02-24
Frequently asked questions
- What is Joo Sock Yang, M.D. Medical Corporation's NPI number?
- Joo Sock Yang, M.D. Medical Corporation's National Provider Identifier (NPI) is 1871890012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joo Sock Yang, M.D. Medical Corporation?
- Joo Sock Yang, M.D. Medical Corporation is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Joo Sock Yang, M.D. Medical Corporation located?
- Joo Sock Yang, M.D. Medical Corporation's practice location on file with NPPES is 401 29th St, Oakland, CA 94609-3519.
- What is Joo Sock Yang, M.D. Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Joo Sock Yang, M.D. Medical Corporation is (510) 893-7008.
- Who is the authorized official for Joo Sock Yang, M.D. Medical Corporation?
- The authorized official listed on Joo Sock Yang, M.D. Medical Corporation's NPPES record is Joo Sock Yang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joo Sock Yang, M.D. Medical Corporation's NPI active?
- Yes — Joo Sock Yang, M.D. Medical Corporation's NPI (1871890012) is active in the NPPES registry as of the last update on 2011-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.