Lillian Kirby, RD - Medicare Dietitian in San Jose, CA

Lillian Kirby, RD is a medicare enrolled "Dietitian, Registered" provider in San Jose, California. She graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Registered Dietitian Or Nutrition Professional. Her current practice location is 2400 Moorpark Ave Ste 316b, San Jose, California. You can reach out to her office (for appointments etc.) via phone at (408) 885-5935.

Lillian Kirby is licensed to practice in California (license number 86329413) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1295381044.

Contact Information

Lillian Kirby, RD
2400 Moorpark Ave Ste 316b,
San Jose, CA 95128-2625
(408) 885-5935
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameLillian Kirby
GenderFemale
SpecialityRegistered Dietitian Or Nutrition Professional
Experience4 Years
Location2400 Moorpark Ave Ste 316b, San Jose, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Lillian Kirby graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1295381044
  • Provider Enumeration Date: 08/16/2019
  • Last Update Date: 10/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8123516937
  • Enrollment ID: I20251023001524

Medical Identifiers

Medical identifiers for Lillian Kirby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295381044NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 86329413 (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. Lillian Kirby allows following entities to bill medicare on her behalf.
Provider NameCounty of Santa Clara
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784

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. Lillian Kirby 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
Lillian Kirby, RD
2400 Moorpark Ave Ste 316b,
San Jose, CA 95128-2625

Ph: Not Available
Lillian Kirby, RD
2400 Moorpark Ave Ste 316b,
San Jose, CA 95128-2625

Ph: (408) 885-5935

Reviews and Comments


Dietitian, Registered in San Jose, CA

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Karina Perez,
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Guadalupe Celallos Sanchez, RDN
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Phone: 510-770-8141    
Ms. Chih-chii Amy Shiau, R.D.
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Practice Location: 4563 Borina Dr, San Jose, CA 95129
Phone: 408-656-5906    Fax: 408-517-5785
Katherin Marie Guevara Ocampo, RD
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Phone: 510-375-7545    
Tanner Dec, RDN
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Phone: 408-793-2500    

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.