Lily Au-yeung, - Family Medicine in Spring Valley, CA

Lily Au-yeung, is a Family Medicine physician based in Spring Valley, California. Lily Au-yeung is licensed to practice in California (license number 95027997) and current practice location is 10225 Austin Dr Ste 105, Spring Valley, California. can be reached at office (for appointments etc.) via phone at (858) 648-0755.

NPI number for Lily Au-yeung is 1396635785 and current mailing address is 10225 Austin Dr Ste 105, Spring Valley, California. does not participate in medicare program and thus does not accept medicare assignments. NPI Number is 1396635785.

Contact Information

Lily Au-yeung,
10225 Austin Dr Ste 105,
Spring Valley, CA 91978-1521
(858) 648-0755
Not Available

Map and Direction




Physician's Profile

Full NameLily Au-yeung
Gender
SpecialityFamily Medicine
Location10225 Austin Dr Ste 105, Spring Valley, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1396635785
  • Provider Enumeration Date: 07/07/2025
  • Last Update Date: 07/07/2025

Medical Identifiers

Medical identifiers for Lily Au-yeung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396635785NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 95027997 (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. Lily Au-yeung is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Lily Au-yeung,
10225 Austin Dr Ste 105,
Spring Valley, CA 91978-1521

Ph: () -
Lily Au-yeung,
10225 Austin Dr Ste 105,
Spring Valley, CA 91978-1521

Ph: (858) 648-0755

Reviews and Comments


Family Medicine Doctors in Spring Valley, CA

Dr. Patricio Guaiquil, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10225 Austin Dr, Spring Valley, CA 91978
Phone: 619-660-6003    
Rebecca Elise Bacharach, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8788 Jamacha Rd, Spring Valley, CA 91977
Phone: 619-515-2330    
Bryan J Fox, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10225 Austin Dr Ste 101, Spring Valley, CA 91978
Phone: 619-660-6003    Fax: 619-660-0296
Dr. Tynan Wyatt, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8788 Jamacha Rd, Spring Valley, CA 91977
Phone: 619-515-2555    
Dr. Melissa Marilyn Macy, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 8788 Jamacha Rd, Spring Valley, CA 91977
Phone: 619-906-4623    Fax: 619-906-4564
Loraine Iune Grant, FNP-BC
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1889 Fabled Waters Dr, Spring Valley, CA 91977
Phone: 619-770-8901    

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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