IndividualActive
Stanley Yap, MD
NPI 1639140874 · Urology Physician · Sacramento, CA
Stanley Yap, MD is a Urology Physician provider in Sacramento, CA (NPI 1639140874).
Provider details
- NPI number
- 1639140874
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A92559 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2315 Stockton Blvd
Surgery Housestaff Office Room 6309
Sacramento, CA 95817-2201
Phone: (916) 734-2724
Street-level locationGet directions
Mailing address
4860 Y St Ste 3500
Sacramento, CA 95817-2307
Registry dates
- Enumerated
- 2006-01-27
- Last updated
- 2013-07-18
Frequently asked questions
- What is Stanley Yap's NPI number?
- Stanley Yap's National Provider Identifier (NPI) is 1639140874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Yap's specialty?
- Stanley Yap is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Stanley Yap located?
- Stanley Yap's practice location on file with NPPES is 2315 Stockton Blvd, Sacramento, CA 95817-2201.
- What is Stanley Yap's phone number?
- The practice phone number listed in the NPPES registry for Stanley Yap is (916) 734-2724.
- Is Stanley Yap's NPI active?
- Yes — Stanley Yap's NPI (1639140874) is active in the NPPES registry as of the last update on 2013-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.