Dr Diem Doan Nguyen, OD in Westminster, CA - Medicare Optometrist Provider

Dr Diem Doan Nguyen, OD is a medicare enrolled "Optometrist" provider in Westminster, California. Her current practice location is 9567 Bolsa Ave, Westminster, California. You can reach out to her office (for appointments etc.) via phone at (714) 775-8080.

Dr Diem Doan Nguyen is licensed to practice in California (license number 10518T) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1215020490.

Contact Information

	Dr Diem Doan Nguyen, OD
	9567 Bolsa Ave, Westminster, CA 92683-5904
	(714) 775-8080
	(714) 775-5990

Map and Direction

Healthcare Provider's Profile

Full Name	Dr Diem Doan Nguyen
Gender	Female
Speciality	Optometrist
Location	9567 Bolsa Ave, Westminster, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1215020490
Provider Enumeration Date: 10/02/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 2062711443
Enrollment ID: I20160511002656

Medical Identifiers

Medical identifiers for Dr Diem Doan Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1215020490	NPI	-	NPPES
SD010518	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
152W00000X	Optometrist	10518T (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. Dr Diem Doan Nguyen allows following entities to bill medicare on her behalf.

Provider Name	Little Saigon Optometry A Professional Corporation
Provider Type	Part B Supplier - Clinic/group Practice
Provider Identifiers	NPI Number: 1811906498 PECOS PAC ID: 7719286194 Enrollment ID: O20160506000818

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. Dr Diem Doan Nguyen 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 Address	Practice Location Address
Dr Diem Doan Nguyen, OD 9567 Bolsa Ave, Westminster, CA 92683-5904 Ph: (714) 775-8080	Dr Diem Doan Nguyen, OD 9567 Bolsa Ave, Westminster, CA 92683-5904 Ph: (714) 775-8080

Reviews and Comments

Optometrist in Westminster, CA

Mrs. Sheri Mai Nguyen, O.D. Optometrist Medicare: Not Enrolled in Medicare Practice Location: 13689 Eastbridge St, Westminster, CA 92683 Phone: 714-899-5885
David Huffmire, O.D. Optometrist Medicare: Not Enrolled in Medicare Practice Location: 2056 Westminster Mall, Westminster, CA 92683 Phone: 714-897-1550 Fax: 714-897-3596
Khanh Kristine Tong, O.D. Optometrist Medicare: Medicare Enrolled Practice Location: 9741 Bolsa Ave, Suite #115, Westminster, CA 92683 Phone: 714-839-9915 Fax: 714-839-9974
United Eye Care Optometry, Inc. Optometrist Medicare: Medicare Enrolled Practice Location: 7841 Westminster Blvd, Westminster, CA 92683 Phone: 714-893-4560 Fax: 714-487-6959
Phuong Thi Que Nguyen, O.D. Optometrist Medicare: Medicare Enrolled Practice Location: 9972 Bolsa Ave Ste 105, Westminster, CA 92683 Phone: 714-210-3405
Firstsight Vision Services, Inc. Optometrist Medicare: Not Enrolled in Medicare Practice Location: 13331 Beach Blvd, Westminster, CA 92683 Phone: 714-799-2784 Fax: 714-799-0144
California Eye And Ear Specialists Optometrist Medicare: Not Enrolled in Medicare Practice Location: 14501 Magnolia St, Suite 103, Westminster, CA 92683 Phone: 714-594-7575 Fax: 714-594-7576

Dr Diem Doan Nguyen, OD - Medicare Optometrist in Westminster, CA