Irene Chen, NP-C
NPI 1487317442 · Acute Care Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Chen, NP-C is a Acute Care Nurse Practitioner provider in Los Angeles, CA (NPI 1487317442).
Provider details
- NPI number
- 1487317442
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- F10210263 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$335 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 315 N 3rd Ave Ste 207Covina, CA 91723-1917Phone: (626) 915-4700Fax: (626) 214-7814
Registry dates
- Enumerated
- 2021-10-18
- Last updated
- 2023-10-10
- Certified
- 2023-10-10
Frequently asked questions
- What is Irene Chen's NPI number?
- Irene Chen's National Provider Identifier (NPI) is 1487317442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Chen's specialty?
- Irene Chen is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Irene Chen located?
- Irene Chen's practice location on file with NPPES is 1520 San Pablo St, Los Angeles, CA 90033-5310.
- What is Irene Chen's phone number?
- The practice phone number listed in the NPPES registry for Irene Chen is (323) 442-5849.
- Does Irene Chen accept Medicare?
- Irene Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Chen's NPI active?
- Yes — Irene Chen's NPI (1487317442) is active in the NPPES registry as of the last update on 2023-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.