Yoonah Lee
NPI 1538417415 · Physician Assistant · Los Alamitos, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yoonah Lee is a Physician Assistant provider in Los Alamitos, CA (NPI 1538417415).
Provider details
- NPI number
- 1538417415
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PA22353 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-26
- Last updated
- 2012-08-26
Frequently asked questions
- What is Yoonah Lee's NPI number?
- Yoonah Lee's National Provider Identifier (NPI) is 1538417415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yoonah Lee's specialty?
- Yoonah Lee is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yoonah Lee located?
- Yoonah Lee's practice location on file with NPPES is 4132 Katella Ave, Los Alamitos, CA 90720-3426.
- What is Yoonah Lee's phone number?
- The practice phone number listed in the NPPES registry for Yoonah Lee is (949) 677-3632.
- Does Yoonah Lee accept Medicare?
- Yoonah Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yoonah Lee's NPI active?
- Yes — Yoonah Lee's NPI (1538417415) is active in the NPPES registry as of the last update on 2012-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.