IndividualActive
Yen Chan, MD
NPI 1417006701 · Obstetrics Physician · Los Angeles, CA
Yen Chan, MD is a Obstetrics Physician provider in Los Angeles, CA (NPI 1417006701).
Provider details
- NPI number
- 1417006701
- Entity type
- Individual
- Primary specialty
- Obstetrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A85761 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(94/100 index)
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
2 documented practice locations
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
1200 N State St
Los Angeles, CA 90033-1029
Phone: (323) 226-3416
Street-level locationGet directions
Mailing address
Po Box 5280
Huntington Beach, CA 92615-5280
Additional practice locations (1)
- 3628 E Imperial Hwy200Lynwood, CA 90262-2643Phone: (310) 603-2345
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2019-01-24
Frequently asked questions
- What is Yen Chan's NPI number?
- Yen Chan's National Provider Identifier (NPI) is 1417006701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yen Chan's specialty?
- Yen Chan is listed in the NPPES registry with a primary specialty of Obstetrics Physician (Allopathic & Osteopathic Physicians).
- Where is Yen Chan located?
- Yen Chan's practice location on file with NPPES is 1200 N State St, Los Angeles, CA 90033-1029.
- What is Yen Chan's phone number?
- The practice phone number listed in the NPPES registry for Yen Chan is (323) 226-3416.
- Is Yen Chan's NPI active?
- Yes — Yen Chan's NPI (1417006701) is active in the NPPES registry as of the last update on 2019-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.