DR. DENNIS TAEHUN UM M.D.
NPI 1487918165
Student in an Organized Health Care Education/Training Program in Chicago, IL

Active since June 27, 2012PECOS EnrolledAccepts Medicare Assignment
1127 N OAKLEY BLVD, CHICAGO, IL 60622(312) 770-2040(312) 770-3270 Get Directions Write a Review

NPPES record last updated: February 13, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Dennis Taehun Um M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DENNIS TAEHUN UM M.D. (NPI 1487918165) is an individual student in an organized health care education/training program in Chicago, Illinois and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1487918165
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. DENNIS TAEHUN UMCredential: M.D.
Location Address1127 N OAKLEY BLVDChicago, IL 60622-3507
Mailing Address1127 N Oakley BlvdChicago, IL 60622-3507 · (312) 770-2040 · Fax (312) 770-3270
Fax(312) 770-3270
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJune 27, 2012
Last NPPES UpdateFebruary 13, 2014
NPI 1487918165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
1127 N OAKLEY BLVD, Chicago, IL 60622

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Dennis Taehun Um M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284948217
PECOS Enrollment IDI20250626002549
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
1127 N OAKLEY BLVD
CHICAGO, IL 60622
Pharmacist
1127 N OAKLEY BLVD
CHICAGO, IL 60622
Family Medicine
1127 N OAKLEY BLVD
CHICAGO, IL 60622
Community/Behavioral Health
1127 N OAKLEY BLVD, NFC BLDG 3RD FLOOR
CHICAGO, IL 60622
General Acute Care Hospital
1127 N OAKLEY BLVD
CHICAGO, IL 60622
Counselor (Mental Health)
1127 N OAKLEY BLVD
CHICAGO, IL 60622
Psychiatry & Neurology (Psychiatry)
1127 N OAKLEY BLVD, 3RD FLOOR
CHICAGO, IL 60622
Family Medicine
1127 N OAKLEY BLVD
CHICAGO, IL 60622

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dennis Um's NPI number?

The NPI number for Dennis Um is 1487918165. It was assigned to this individual provider in the NPPES registry on June 27, 2012.

Where is Dennis Um located?

Dennis Um practices at 1127 N Oakley Blvd, Chicago, IL 60622. The listed phone number is (312) 770-2040.

What is Dennis Um's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Dennis Um enrolled in Medicare?

Yes. Dennis Um is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Dennis Um accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc and Oscar Health Plan, Inc. and 2 other insurers list Dennis Um as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dennis Um was last updated on February 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.