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Dr. Michael E Arvan, MD

Nephrology Physician in Oak Lawn, IL · enumerated 2006 · practices at J R Nephology & Associates Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336195528

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael E Arvan
Credential MD
Sex Male
Practice address 4542 W 95th St, Oak Lawn, IL, 60453
Phone (708) 425-0522
Enumeration date May 26, 2006
Last updated in NPPES Dec 8, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036103629 (IL) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036103629 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036103629 Medicaid IL -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Michael Arvan?
The National Provider Identifier (NPI) for Michael Arvan is 1336195528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Arvan practice?
The practice location on file with NPPES is in Oak Lawn, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-08.