Billy Yee, M.D.
NPI 1629170162 · Reproductive Endocrinology Physician · Westminster, CA
Billy Yee, M.D. is a Reproductive Endocrinology Physician provider in Westminster, CA (NPI 1629170162).
Provider details
- NPI number
- 1629170162
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G39805 (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
- 2006-09-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Billy Yee's NPI number?
- Billy Yee's National Provider Identifier (NPI) is 1629170162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billy Yee's specialty?
- Billy Yee is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Billy Yee located?
- Billy Yee's practice location on file with NPPES is 13950 Milton Ave, Westminster, CA 92683-2900.
- What is Billy Yee's phone number?
- The practice phone number listed in the NPPES registry for Billy Yee is (714) 702-3001.
- Is Billy Yee's NPI active?
- Yes — Billy Yee's NPI (1629170162) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.