Theresa Wong, - Internal Medicine in Pasadena, CA

Theresa Wong, is a Internal Medicine - Geriatric Medicine physician based in Pasadena, California. Theresa Wong is licensed to practice in California (license number A159265) and her current practice location is 800 Fairmount Ave, Pasadena, California. She can be reached at her office (for appointments etc.) via phone at (626) 765-5636.

NPI number for Theresa Wong is 1215469176 and her current mailing address is 621 Camino Cerrado, South Pasadena, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1215469176.

Contact Information

Theresa Wong,
800 Fairmount Ave,
Pasadena, CA 91105-3150
(626) 765-5636
Not Available

Map and Direction




Physician's Profile

Full NameTheresa Wong
GenderFemale
SpecialityInternal Medicine - Geriatric Medicine
Location800 Fairmount Ave, Pasadena, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1215469176
  • Provider Enumeration Date: 03/30/2017
  • Last Update Date: 05/11/2024

Medical Identifiers

Medical identifiers for Theresa Wong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215469176NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine A159265 (California)Primary

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. Theresa Wong is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Theresa Wong,
621 Camino Cerrado,
South Pasadena, CA 91030-4103

Ph: () -
Theresa Wong,
800 Fairmount Ave,
Pasadena, CA 91105-3150

Ph: (626) 765-5636

Reviews and Comments


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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.