Vincent Doan, DO - Internal Medicine in Grayslake, IL

Vincent Doan, DO is a Internal Medicine physician based in Grayslake, Illinois. Vincent Doan is licensed to practice in Illinois (license number 036177083) and his current practice location is 1275 E Belvidere Rd Ste 250, Grayslake, Illinois. He can be reached at his office (for appointments etc.) via phone at (847) 535-7157.

NPI number for Vincent Doan is 1215671391 and his current mailing address is 330 Stevens Ct, Grayslake, Illinois. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1215671391.

Contact Information

Vincent Doan, DO
1275 E Belvidere Rd Ste 250,
Grayslake, IL 60030-2084
(847) 535-7157
(847) 535-7399

Map and Direction




Physician's Profile

Full NameVincent Doan
GenderMale
SpecialityInternal Medicine
Location1275 E Belvidere Rd Ste 250, Grayslake, Illinois
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1215671391
  • Provider Enumeration Date: 04/25/2022
  • Last Update Date: 02/19/2026

Medical Identifiers

Medical identifiers for Vincent Doan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215671391NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036177083 (Illinois)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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. Vincent Doan 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
Vincent Doan, DO
330 Stevens Ct,
Grayslake, IL 60030-3533

Ph: () -
Vincent Doan, DO
1275 E Belvidere Rd Ste 250,
Grayslake, IL 60030-2084

Ph: (847) 535-7157

Reviews and Comments


Internal Medicine Doctors in Grayslake, IL

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Randy Phillip Orr, M.D.
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Medicare: Accepting Medicare Assignments
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Phone: 847-735-8550    
Agata Oczko-danguilan, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 61 S Seymour Ave, Grayslake, IL 60030
Phone: 847-546-5600    Fax: 847-546-5603

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).

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