Amberlyn Sierra, LCSW in Norwalk, CA - Medicare Social Worker Provider

Amberlyn Sierra, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Norwalk, California. Her current practice location is 11541 Rosecrans Ave, Norwalk, California. You can reach out to her office (for appointments etc.) via phone at (562) 923-9414.

Amberlyn Sierra is licensed to practice in California (license number 129913) 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 1184180143.

Contact Information

	Amberlyn Sierra, LCSW
	11541 Rosecrans Ave, Norwalk, CA 90650-3898
	(562) 923-9414
	(562) 923-9451

Map and Direction

Healthcare Provider's Profile

Full Name	Amberlyn Sierra
Gender	Female
Speciality	Social Worker - Clinical
Location	11541 Rosecrans Ave, Norwalk, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1184180143
Provider Enumeration Date: 02/14/2019
Last Update Date: 07/11/2025

Medicare PECOS Information:

PECOS PAC ID: 6709395999
Enrollment ID: I20250530000915

Medical Identifiers

Medical identifiers for Amberlyn Sierra such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1184180143	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
1041C0700X	Social Worker - Clinical	129913 (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. Amberlyn Sierra allows following entities to bill medicare on her behalf.

Entity Name	Telecare Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720164882 PECOS PAC ID: 6901820380 Enrollment ID: O20070614000167

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. Amberlyn Sierra 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
Amberlyn Sierra, LCSW 11541 Rosecrans Ave, Norwalk, CA 90650-3898 Ph: (625) 923-9414	Amberlyn Sierra, LCSW 11541 Rosecrans Ave, Norwalk, CA 90650-3898 Ph: (562) 923-9414

Reviews and Comments

Social Worker in Norwalk, CA

Josephine N Borgonia, MSW Clinical Social Worker Medicare: Not Enrolled in Medicare Practice Location: 11401 Bloomfield Avenue, Norwalk, CA 90650 Phone: 562-565-6503
Eva Shanching Fukumoto, LCSW Clinical Social Worker Medicare: Not Enrolled in Medicare Practice Location: 12440 Imperial Hwy Ste 116, Norwalk, CA 90650 Phone: 800-854-7771 Fax: 562-868-4609
Gordon Wollin, LCSW Clinical Social Worker Medicare: Not Enrolled in Medicare Practice Location: 11401 South Bloomfield Ave., Norwalk, CA 90650 Phone: 562-863-7011 Fax: 562-864-4560
Miss Gayle R. Graham, Clinical Social Worker Medicare: Not Enrolled in Medicare Practice Location: 12440 Imperial Hwy, 116, Norwalk, CA 90650 Phone: 562-651-5085
Dalia Manuela Diaz, Clinical Social Worker Medicare: Medicare Enrolled Practice Location: 12440 Firestone Blvd Ste 316, Norwalk, CA 90650 Phone: 562-864-3722 Fax: 562-864-4596
Ms. Doma Tsering, Clinical Social Worker Medicare: Not Enrolled in Medicare Practice Location: 11401 South Bloomfield Ave., Norwalk, CA 90650 Phone: 562-863-7011 Fax: 562-864-4560
Katie Christina Mckay, LCSW Clinical Social Worker Medicare: Medicare Enrolled Practice Location: 12360 Firestone Blvd, Norwalk, CA 90650 Phone: 562-867-7999

Amberlyn Sierra, LCSW - Medicare Clinical Social Worker in Norwalk, CA