Mariella Ysobel Romero Timbang, OTR/L in Fullerton, CA - Medicare Occupational Therapist Provider

Mariella Ysobel Romero Timbang, OTR/L is a medicare enrolled "Occupational Therapist" provider in Fullerton, California. Her current practice location is 423 Imperial Hwy, Fullerton, California. You can reach out to her office (for appointments etc.) via phone at (714) 465-4777.

Mariella Ysobel Romero Timbang is licensed to practice in California (license number 21668) 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 1023617248.

Contact Information

	Mariella Ysobel Romero Timbang, OTR/L
	423 Imperial Hwy, Fullerton, CA 92835-1146
	(714) 465-4777
	Not Available

Map and Direction

Healthcare Provider's Profile

Full Name	Mariella Ysobel Romero Timbang
Gender	Female
Speciality	Occupational Therapist
Location	423 Imperial Hwy, Fullerton, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1023617248
Provider Enumeration Date: 10/19/2020
Last Update Date: 08/27/2025

Medicare PECOS Information:

PECOS PAC ID: 9133523319
Enrollment ID: I20210810003091

Medical Identifiers

Medical identifiers for Mariella Ysobel Romero Timbang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023617248	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
225X00000X	Occupational Therapist	21668 (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. Mariella Ysobel Romero Timbang allows following entities to bill medicare on her behalf.

Provider Name	Hardy And Lukes, Inc.
Provider Type	Part B Supplier - Physical/occupational Therapy Group In Private Practice
Provider Identifiers	NPI Number: 1578729356 PECOS PAC ID: 9739378308 Enrollment ID: O20110112000958

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. Mariella Ysobel Romero Timbang 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
Mariella Ysobel Romero Timbang, OTR/L 423 Imperial Hwy, Fullerton, CA 92835-1146 Ph: (714) 465-4777	Mariella Ysobel Romero Timbang, OTR/L 423 Imperial Hwy, Fullerton, CA 92835-1146 Ph: (714) 465-4777

Reviews and Comments

Occupational Therapist in Fullerton, CA

Mrs. Fritzie Ann Castro, Occupational Therapist Medicare: Not Enrolled in Medicare Practice Location: 233 Orangefair Mall, Fullerton, CA 92832 Phone: 714-870-6116 Fax: 714-870-9038
Miss Andrea Y. Chan Iv, OTR Occupational Therapist Medicare: Not Enrolled in Medicare Practice Location: 2000 E Chapman Ave, Fullerton, CA 92831 Phone: 714-870-1744 Fax: 714-870-1784
Katie S Lee, Occupational Therapist Medicare: Not Enrolled in Medicare Practice Location: 1817 W Orangethorpe Ave, Fullerton, CA 92833 Phone: 714-449-0911
Thu Vu, Occupational Therapist Medicare: Accepting Medicare Assignments Practice Location: 4200 Franklin Ave, Fullerton, CA 92833 Phone: 714-213-5413
Linda Marie Leonard, Occupational Therapist Medicare: Not Enrolled in Medicare Practice Location: 233 Orangefair Mall, Fullerton, CA 92832 Phone: 714-870-6116 Fax: 714-870-9038
Ms. Alison Kathleen Juberg, M.S., O.T.R./L. Occupational Therapist Medicare: Not Enrolled in Medicare Practice Location: 233 Orangefair Mall, Fullerton, CA 92832 Phone: 714-870-6116 Fax: 714-870-9038

Mariella Ysobel Romero Timbang, OTR/L - Medicare Occupational Therapist in Fullerton, CA