Isabella Yumi Chai, PMHNP-BC - Medicare in Claremont, CA

Isabella Yumi Chai, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Claremont, California. Her current practice location is 675 W Foothill Blvd Ste 200, Claremont, California. You can reach out to her office (for appointments etc.) via phone at (925) 282-1778.

Isabella Yumi Chai is licensed to practice in California (license number 95011968) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1336792209.

Contact Information

Isabella Yumi Chai, PMHNP-BC
675 W Foothill Blvd Ste 200,
Claremont, CA 91711-3475
(925) 282-1778
(415) 296-5299

Map and Direction




Provider's Profile

Full NameIsabella Yumi Chai
GenderFemale
Speciality
Experience Years
Location675 W Foothill Blvd Ste 200, Claremont, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Isabella Yumi Chai attended and graduated from in
  NPI Data:
  • NPI Number: 1336792209
  • Provider Enumeration Date: 07/19/2019
  • Last Update Date: 04/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Isabella Yumi Chai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336792209NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 95011968 (California)Primary

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. Isabella Yumi Chai 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
Isabella Yumi Chai, PMHNP-BC
675 W Foothill Blvd Ste 200,
Claremont, CA 91711-3475

Ph: (925) 282-1778
Isabella Yumi Chai, PMHNP-BC
675 W Foothill Blvd Ste 200,
Claremont, CA 91711-3475

Ph: (925) 282-1778

Reviews and Comments


Nurse Practitioner Nurses in Claremont, CA

Ms. Alexandra Jordan Bandy, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 530 W. Bonita Ave, Claremont, CA 91711
Phone: 757-784-4830    
Janae Monique Harris,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1601 Monte Vista Ave Ste 100, Claremont, CA 91711
Phone: 909-630-7938    Fax: 909-946-0211
Christine Jennifer Knapp-phillips, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 757 N College Ave, Claremont, CA 91711
Phone: 909-607-3308    
Tanya Nageotte, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4549 Liveoak Dr, Claremont, CA 91711
Phone: 562-260-6449    
Ms. Norma Coyne, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 173 Brown Dr, Claremont, CA 91711
Phone: 909-267-8368    
Sahil Sharma,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 995 W Foothill Blvd, Claremont, CA 91711
Phone: 909-399-1900    
Nathaniel Knoll, PMHNP - BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2920 Rhodelia Ave, Claremont, CA 91711
Phone: 909-621-3136    

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).

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