William I. Han, M.d. Inc - Medicare Primary Care in Fountain Valley, CA

William I. Han, M.d. Inc is a medicare enrolled primary clinic (Clinic/center) in Fountain Valley, California. The current practice location for William I. Han, M.d. Inc is 17150 Euclid St, Suite 220, Fountain Valley, California. For appointments, you can reach them via phone at (714) 444-3030. The mailing address for William I. Han, M.d. Inc is 17150 Euclid Ave., Suite 220, Fountain Valley, California and phone number is (714) 444-3030.

William I. Han, M.d. Inc is licensed to practice in California (license number A38218). The clinic also participates in the medicare program and its NPI number is 1831381664. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (714) 444-3030.

Contact Information

William I. Han, M.d. Inc
17150 Euclid St
Suite 220
Fountain Valley
CA 92708-4092
(714) 444-3030
(714) 444-3034

Map and Direction


Primary Care Clinic Profile

Full NameWilliam I. Han, M.d. Inc
SpecialityClinic/Center
Location17150 Euclid St, Fountain Valley, California
Authorized Official Name and PositionWilliam I Han (PRESIDENT)
Authorized Official Contact7144443030
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William I. Han, M.d. Inc
17150 Euclid Ave.
Suite 220
Fountain Valley
CA 92708-4055

Ph: (714) 444-3030
William I. Han, M.d. Inc
17150 Euclid St
Suite 220
Fountain Valley
CA 92708-4092

Ph: (714) 444-3030

NPI Details:

NPI Number1831381664
Provider Enumeration Date08/15/2007
Last Update Date04/11/2012

Medicare PECOS Information:

Medicare PECOS PAC ID5496824500
Medicare Enrollment IDO20080515000341

Medical Identifiers

Medical identifiers for William I. Han, M.d. Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831381664NPI-NPPES
00A382180MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
261Q00000XClinic/center A38218 (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. William I. Han, M.d. Inc acts as a billing entity for following providers:
Provider NameWilliam I Han
Provider TypePractitioner - Obstetrics/gynecology
Provider IdentifiersNPI Number: 1043300114
PECOS PAC ID: 5890864904
Enrollment ID: I20080515000307

Reviews and Comments


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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.