Q. Robert Yan, M.D. Professional Corporation
NPI 1598782245 · Urology Physician · Oakland, CA
Q. Robert Yan, M.D. Professional Corporation is a Urology Physician organization in Oakland, CA (NPI 1598782245).
Provider details
- NPI number
- 1598782245
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Qingwei Yan, Ceo(510) 238-1238
- License
- G77949 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-17
- Last updated
- 2008-09-16
Frequently asked questions
- What is Q. Robert Yan, M.D. Professional Corporation's NPI number?
- Q. Robert Yan, M.D. Professional Corporation's National Provider Identifier (NPI) is 1598782245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Q. Robert Yan, M.D. Professional Corporation?
- Q. Robert Yan, M.D. Professional Corporation is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Q. Robert Yan, M.D. Professional Corporation located?
- Q. Robert Yan, M.D. Professional Corporation's practice location on file with NPPES is 3100 Telegraph Ave, Oakland, CA 94609-3210.
- What is Q. Robert Yan, M.D. Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Q. Robert Yan, M.D. Professional Corporation is (510) 238-1238.
- Who is the authorized official for Q. Robert Yan, M.D. Professional Corporation?
- The authorized official listed on Q. Robert Yan, M.D. Professional Corporation's NPPES record is Qingwei Yan, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Q. Robert Yan, M.D. Professional Corporation's NPI active?
- Yes — Q. Robert Yan, M.D. Professional Corporation's NPI (1598782245) is active in the NPPES registry as of the last update on 2008-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.