Silvia Alonzo, MS, PA-C - Medicare Physician Assistant in Diamond Bar, CA

Silvia Alonzo, MS, PA-C is a medicare enrolled "Physician Assistant - Medical" in Diamond Bar, California. She graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Providence Medical Foundation and her current practice location is 1514 Valley Vista Dr, Diamond Bar, California. You can reach out to her office (for appointments etc.) via phone at (909) 860-1144.

Silvia Alonzo is licensed to practice in California (license number PA21842) 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 1942586623.

Contact Information

Silvia Alonzo, MS, PA-C
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929
(909) 860-1144
(909) 860-7684

Map and Direction




Provider's Profile

Full NameSilvia Alonzo
GenderFemale
SpecialityPhysician Assistant
Experience13 Years
Location1514 Valley Vista Dr, Diamond Bar, 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:
  • Silvia Alonzo graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1942586623
  • Provider Enumeration Date: 10/26/2011
  • Last Update Date: 10/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2365683240
  • Enrollment ID: I20130719000399

Medical Identifiers

Medical identifiers for Silvia Alonzo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942586623NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical PA21842 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Jude Medical CenterFullerton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051312

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. Silvia Alonzo 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
Silvia Alonzo, MS, PA-C
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929

Ph: (909) 860-1144
Silvia Alonzo, MS, PA-C
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929

Ph: (909) 860-1144

Reviews and Comments


Physician Assistant Nurses in Diamond Bar, CA

Keli Layton-cunnigan, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Valley Vista Dr, Diamond Bar, CA 91765
Phone: 909-860-1144    
Lesley Kongaika, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 2737 Sunbright Dr, Diamond Bar, CA 91765
Phone: 562-366-6972    
Denette Munchel, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Valley Vista Dr, Diamond Bar, CA 91765
Phone: 909-860-1144    Fax: 909-860-8307
Kristofer Abejuela,
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Medicare: Accepting Medicare Assignments
Practice Location: 2158 Derringer Ln, Diamond Bar, CA 91765
Phone: 909-861-3358    
Teresa Anderson, P.A.
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Medicare: Medicare Enrolled
Practice Location: 1200 S Diamond Bar Blvd Ste 201, Diamond Bar, CA 91765
Phone: 909-860-7600    
Lynn Akemi Uchizono, PA-C
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Medicare: Medicare Enrolled
Practice Location: 3220 S Brea Canyon Rd Ste H, Diamond Bar, CA 91765
Phone: 909-594-1848    
Mrs. Sakina Abowath, P.A.
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 23525 Golden Springs Dr Ste A, Diamond Bar, CA 91765
Phone: 909-860-7600    Fax: 909-860-3100

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.