Nhu Doan Nguyen, MD - Medicare Psychiatry & Neurology in Diamond Bar, CA

Nhu Doan Nguyen, MD is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in Diamond Bar, California. Her current practice location is 1336 Bridgegate Dr, Psychiatry, Diamond Bar, California. You can reach out to her office (for appointments etc.) via phone at (626) 960-4844.

Nhu Doan Nguyen is licensed to practice in California (license number A123553) 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 1497067185.

Contact Information

Nhu Doan Nguyen, MD
1336 Bridgegate Dr, Psychiatry,
Diamond Bar, CA 91765-3955
(626) 960-4844
Not Available

Map and Direction




Physician's Profile

Full NameNhu Doan Nguyen
GenderFemale
SpecialityPsychiatry & Neurology - Child & Adolescent Psychiatry
Location1336 Bridgegate Dr, Diamond Bar, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497067185
  • Provider Enumeration Date: 07/09/2010
  • Last Update Date: 12/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7315247780
  • Enrollment ID: I20151208001366

Medical Identifiers

Medical identifiers for Nhu Doan Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497067185NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A123553 (California)Secondary
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry A123553 (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. Nhu Doan Nguyen allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Nhu 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 AddressPractice Location Address
Nhu Doan Nguyen, MD
1336 Bridgegate Dr, Psychiatry,
Diamond Bar, CA 91765-3955

Ph: (626) 960-4844
Nhu Doan Nguyen, MD
1336 Bridgegate Dr, Psychiatry,
Diamond Bar, CA 91765-3955

Ph: (626) 960-4844

Reviews and Comments


Psychiatry & Neurology Doctors in Diamond Bar, CA

Sateesh Kumar Gunda, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 21015 Pathfinder Rd Ste 200, Diamond Bar, CA 91765
Phone: 909-979-3123    
Dr. Adel S Hanna, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1200 S Diamond Bar Blvd, Diamond Bar, CA 91765
Phone: 909-374-7216    Fax: 909-627-5184
Dr. Siddhartha Kumar, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1336 Bridgegate Dr, Diamond Bar, CA 91765
Phone: 626-960-4844    
Margaret Ting Lin, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3333 S Brea Canyon Rd Ste 104, Diamond Bar, CA 91765
Phone: 626-589-6535    Fax: 626-737-8769
Kevin Wethey, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 750 N Diamond Bar Blvd Ste 212, Diamond Bar, CA 91765
Phone: 909-460-8733    Fax: 909-752-9605
Dr. Paul Harrison Brown, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 750 N Diamond Bar Blvd, Suite 212, Diamond Bar, CA 91765
Phone: 909-861-4663    Fax: 909-861-5283

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.