Mrs Mamie Choy Williams, ARNP in Roseville, CA

Mrs Mamie Choy Williams, ARNP is a medicare enrolled "Nurse Practitioner" in Roseville, California. Her current practice location is 8 Medical Plaza Dr Ste 300, Roseville, California. You can reach out to her office (for appointments etc.) via phone at (916) 782-5106.

Mrs Mamie Choy Williams is licensed to practice in California (license number 95024184) 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 1386071264.

Contact Information

	Mrs Mamie Choy Williams, ARNP
	8 Medical Plaza Dr Ste 300, Roseville, CA 95661-3107
	(916) 782-5106
	Not Available

Map and Direction

Provider's Profile

Full Name	Mrs Mamie Choy Williams
Gender	Female
Speciality	Nurse Practitioner
Location	8 Medical Plaza Dr Ste 300, Roseville, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1386071264
Provider Enumeration Date: 10/09/2013
Last Update Date: 06/16/2025

Medicare PECOS Information:

PECOS PAC ID: 4688992472
Enrollment ID: I20150407000871

Medical Identifiers

Medical identifiers for Mrs Mamie Choy Williams such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1386071264	NPI	-	NPPES
1386071264	Medicaid	WA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363L00000X	Nurse Practitioner	AP60534589 (Washington)	Secondary
363L00000X	Nurse Practitioner	95024184 (California)	Primary
163W00000X	Registered Nurse	672922 (New York)	Secondary
163W00000X	Registered Nurse	95039332 (California)	Secondary

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. Mrs Mamie Choy Williams allows following entities to bill medicare on her behalf.

Entity Name	Kadlec Regional Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1972507580 PECOS PAC ID: 9739098617 Enrollment ID: O20031104000035

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. Mrs Mamie Choy Williams 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
Mrs Mamie Choy Williams, ARNP 8 Medical Plaza Dr Ste 300, Roseville, CA 95661-3107 Ph: (916) 782-5106	Mrs Mamie Choy Williams, ARNP 8 Medical Plaza Dr Ste 300, Roseville, CA 95661-3107 Ph: (916) 782-5106

Reviews and Comments

Nurse Practitioner Nurses in Roseville, CA

Elizabeth Barbara Willerup, RNP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 1643 Eureka Rd, Roseville, CA 95661 Phone: 916-771-7627 Fax: 916-771-7650
Marsha J Montbriand, NURSE PRACTITIONER Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 5 Medical Plaza Dr, Suite 250, Roseville, CA 95661 Phone: 916-782-2229 Fax: 916-797-9414
Mrs. Pantea Nosrat Dunn, MSN PNP Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 2 Medical Plaza Dr Ste 225, Roseville, CA 95661 Phone: 916-782-1291 Fax: 916-782-5992
Ms. Linda Rose Brown, NP Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 1600 Eureka Rd, Women's Health , Permanente Medical Group, Roseville, CA 95661 Phone: 916-784-5003
Chan Mi Sung, FNP-BC Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 1 Medical Plaza Dr, Roseville, CA 95661 Phone: 916-781-1000
Chelsea Srene Robinson, NP Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 959 Reserve Dr, Roseville, CA 95678 Phone: 916-782-8638
Catherine E Taylor, NURSE PRACTITIONER Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 5 Medical Plaza Dr, Suite 250, Roseville, CA 95661 Phone: 916-782-2229 Fax: 916-797-9414

Mrs Mamie Choy Williams, ARNP - Medicare Nurse Practitioner in Roseville, CA