Dat William Nguyen Md Inc - Medicare Primary Care in La Jolla, CA

Dat William Nguyen Md Inc is a medicare enrolled primary clinic (Family Medicine) in La Jolla, California. The current practice location for Dat William Nguyen Md Inc is 6501 La Jolla Blvd, La Jolla, California. For appointments, you can reach them via phone at (619) 300-2340. The mailing address for Dat William Nguyen Md Inc is Po Box 8005, Rancho Santa Fe, California and phone number is (619) 300-2340.

Dat William Nguyen Md Inc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1114671799. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (619) 300-2340.

Contact Information

Dat William Nguyen Md Inc
6501 La Jolla Blvd
La Jolla
CA 92037-6016
(619) 300-2340
Not Available

Map and Direction


Primary Care Clinic Profile

Full NameDat William Nguyen Md Inc
SpecialityFamily Medicine
Location6501 La Jolla Blvd, La Jolla, California
Authorized Official Name and PositionDat William Nguyen (CEO/ MD)
Authorized Official Contact6193002340
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dat William Nguyen Md Inc
Po Box 8005
Rancho Santa Fe
CA 92067-8005

Ph: (619) 300-2340
Dat William Nguyen Md Inc
6501 La Jolla Blvd
La Jolla
CA 92037-6016

Ph: (619) 300-2340

NPI Details:

NPI Number1114671799
Provider Enumeration Date02/11/2022
Last Update Date08/02/2023

Medicare PECOS Information:

Medicare PECOS PAC ID4486048436
Medicare Enrollment IDO20220308001905

Medical Identifiers

Medical identifiers for Dat William Nguyen Md Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114671799NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Dat William Nguyen Md Inc acts as a billing entity for following providers:
Provider NameDat W Nguyen
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1386626448
PECOS PAC ID: 8224018700
Enrollment ID: I20040723001097

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.