Sean S. To, Md Inc - Primary Care in Chino, CA

Sean S. To, Md Inc is a primary clinic (Internal Medicine) in Chino, California. The current practice location for Sean S. To, Md Inc is 5562 Philadelphia St Ste 201, Chino, California. For appointments, you can reach them via phone at (909) 988-1000. The mailing address for Sean S. To, Md Inc is 1317 S Diamond Bar Blvd Unit 4462, Diamond Bar, California and phone number is (909) 573-2035.

Sean S. To, Md Inc is licensed to practice in * (Not Available) (license number ) and its NPI number is 1831708254. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (909) 988-1000.

Contact Information

Sean S. To, Md Inc
5562 Philadelphia St Ste 201
Chino
CA 91710-2482
(909) 988-1000
(909) 988-1001

Map and Direction


Primary Care Clinic Profile

Full NameSean S. To, Md Inc
SpecialityInternal Medicine
Location5562 Philadelphia St Ste 201, Chino, California
Authorized Official Name and PositionSean To (PRESIDENT)
Authorized Official Contact6266528871
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sean S. To, Md Inc
1317 S Diamond Bar Blvd Unit 4462
Diamond Bar
CA 91765-5620

Ph: (909) 573-2035
Sean S. To, Md Inc
5562 Philadelphia St Ste 201
Chino
CA 91710-2482

Ph: (909) 988-1000

NPI Details:

NPI Number1831708254
Provider Enumeration Date07/31/2020
Last Update Date07/31/2020

Medical Identifiers

Medical identifiers for Sean S. To, Md Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831708254NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary

Reviews and Comments


Internal Medicine in Chino, CA

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Tiffany Anderson Terrell, Do. Inc
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Phone: 909-464-2845    Fax: 909-464-2848
Gary T. Lai, M.d.
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Medicare: Not Enrolled in Medicare
Practice Location: 14335 Pipeline Ave, A-1, Chino, CA 91710
Phone: 909-548-3888    
Cajon Medical Group Pc
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Medicare: Not Enrolled in Medicare
Practice Location: 12555 Central Ave Ste A, Chino, CA 91710
Phone: 909-735-2446    Fax: 909-206-1553
Concentra Primary Care Of California, A Medical Corporation
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 15302 El Prado Rd, Chino, CA 91710
Phone: 909-393-7222    Fax: 909-393-7312

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.