Yenli Medical Center
NPI 1225209117 · Otolaryngology Physician · Westminster, CA
Yenli Medical Center is a Otolaryngology Physician organization in Westminster, CA (NPI 1225209117).
Provider details
- NPI number
- 1225209117
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marilyn Hillyer, Billing Supervisor(253) 503-6703
- License
- G63837 (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
18 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
- 2008-03-18
- Last updated
- 2008-03-18
Frequently asked questions
- What is Yenli Medical Center's NPI number?
- Yenli Medical Center's National Provider Identifier (NPI) is 1225209117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yenli Medical Center?
- Yenli Medical Center is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Yenli Medical Center located?
- Yenli Medical Center's practice location on file with NPPES is 15751 Brookhurst St Ste 118, Westminster, CA 92683-7567.
- What is Yenli Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Yenli Medical Center is (714) 775-8728.
- Who is the authorized official for Yenli Medical Center?
- The authorized official listed on Yenli Medical Center's NPPES record is Marilyn Hillyer, Billing Supervisor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yenli Medical Center's NPI active?
- Yes — Yenli Medical Center's NPI (1225209117) is active in the NPPES registry as of the last update on 2008-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.