Daniel Tuan Thien Thieu, MD in Orange, CA

Daniel Tuan Thien Thieu, MD is a medicare enrolled "Family Medicine" physician in Orange, California. He graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Providence Medical Foundation and his current practice location is 2501 E Chapman Ave Ste 305, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 628-3230.

Daniel Tuan Thien Thieu is licensed to practice in California (license number A190145) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1154070886.

Contact Information

	Daniel Tuan Thien Thieu, MD
	2501 E Chapman Ave Ste 305, Orange, CA 92869-3204
	(714) 628-3230
	(714) 633-1815

Map and Direction

Physician's Profile

Full Name	Daniel Tuan Thien Thieu
Gender	Male
Speciality	Family Practice
Experience	4 Years
Location	2501 E Chapman Ave Ste 305, Orange, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Daniel Tuan Thien Thieu graduated from medical school in 2022

NPI Data:

NPI Number: 1154070886
Provider Enumeration Date: 03/21/2022
Last Update Date: 09/22/2025

Medicare PECOS Information:

PECOS PAC ID: 0042659591
Enrollment ID: I20251001000628

Medical Identifiers

Medical identifiers for Daniel Tuan Thien Thieu such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1154070886	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	A190145 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Joseph Hospital	Orange, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Providence Medical Foundation	8921993205	1468

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. Daniel Tuan Thien Thieu 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
Daniel Tuan Thien Thieu, MD 2501 E Chapman Ave, Orange, CA 92869-3204 Ph: (714) 480-2440	Daniel Tuan Thien Thieu, MD 2501 E Chapman Ave Ste 305, Orange, CA 92869-3204 Ph: (714) 628-3230

Reviews and Comments

Family Medicine Doctors in Orange, CA

Dr. Sharath Kumar Elias Reniguntala, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 265 S Anita Dr, Orange, CA 92868 Phone: 949-531-6344
Catherine Cummins, MD Family Medicine Medicare: Medicare Enrolled Practice Location: Uci Medical Center, 101 The City Drive South, Orange, CA 92868 Phone: 714-456-8978
Elliot Joel Nielson, MD Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 101 The City Dr S Ste 835, Orange, CA 92868 Phone: 714-480-2440
Erin Thurston, Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-8888
Rolf D. Knapp, D.O Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2540 N Santiago Blvd, Orange, CA 92867 Phone: 714-921-1030 Fax: 714-921-1032
Dr. Heather Dehaan, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-740-7956
Dr. Lawrence Roger Brownlee, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 2617 E. Chapman Ave., Suite 306, Orange, CA 92869 Phone: 714-669-4442

Daniel Tuan Thien Thieu, MD - Medicare Family Practice in Orange, CA