Mark Irwin, M.D.

Internal Medicine Physician · Belleville, IL

Individual Active NPI

NPI number 1366433567

Practice location

2900 Frank Scott Pkwy W
Suite 904
Belleville, IL 62223-5000
Phone
(618) 234-0640
Fax
(314) 851-4475

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NPI record

NPI
1366433567
Entity type
Individual (Type 1)
Enumeration date
November 4, 2005
Last updated
September 21, 2012
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Internal Medicine Physician Primary 207R00000X 336-023425 IL

Mailing address

PO Box 23340
Saint Louis, MO 63156-3340
Phone
(618) 234-0640
Fax
(314) 851-4475

About Dr. Irwin

Mark Irwin, M.D. is a healthcare provider registered in the NPI registry with the primary taxonomy Internal Medicine Physician (code 207R00000X). The practice location is 2900 Frank Scott Pkwy W, Suite 904, Belleville, IL 62223-5000. The NPI number 1366433567 was assigned on November 4, 2005 and the record was last updated on September 21, 2012.

Dr. Irwin lists a license in the registry: #336-023425 (IL) for Internal Medicine Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Mark Irwin, M.D.?

The NPI number is 1366433567.

What is the phone number of Dr. Irwin?

The phone number listed for the practice location is (618) 234-0640.

Where is Dr. Irwin located?

2900 Frank Scott Pkwy W, Suite 904, Belleville, IL 62223-5000.

What is the taxonomy code for Dr. Irwin?

The primary taxonomy code is 207R00000X – Internal Medicine Physician.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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