Mrs Esther Yoonhee Choi, NP - Medicare Nurse Practitioner in Long Beach, CA

Mrs Esther Yoonhee Choi, NP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Long Beach, California. Her current practice location is 320 Pine Ave Ste 609, Long Beach, California. You can reach out to her office (for appointments etc.) via phone at (310) 571-5041.

Mrs Esther Yoonhee Choi is licensed to practice in California (license number 95020521) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1376200873.

Contact Information

Mrs Esther Yoonhee Choi, NP
320 Pine Ave Ste 609,
Long Beach, CA 90802-2310
(310) 571-5041
Not Available

Map and Direction




Provider's Profile

Full NameMrs Esther Yoonhee Choi
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location320 Pine Ave Ste 609, Long Beach, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1376200873
  • Provider Enumeration Date: 11/19/2021
  • Last Update Date: 04/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3870975402
  • Enrollment ID: I20220729000577

Medical Identifiers

Medical identifiers for Mrs Esther Yoonhee Choi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376200873NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 95020521 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mrs Esther Yoonhee Choi allows following entities to bill medicare on her behalf.
Entity NameFlatow Medical Corporation Apc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659970333
PECOS PAC ID: 6507273059
Enrollment ID: O20210329001683

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mrs Esther Yoonhee Choi is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mrs Esther Yoonhee Choi, NP
320 Pine Ave Ste 609,
Long Beach, CA 90802-2310

Ph: (310) 571-5041
Mrs Esther Yoonhee Choi, NP
320 Pine Ave Ste 609,
Long Beach, CA 90802-2310

Ph: (310) 571-5041

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.