MARK YOUNGBLOOD MD, PHD
NPI 1386103687
Neurological Surgery in Chicago, IL

Active since March 16, 2019PECOS Enrolled
251 E HURON ST, CHICAGO, IL 60611(312) 926-2000 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 15, 2026, Mar 13, 2021, Mar 16, 2019 (3 updates tracked since 2019).

About Mark Youngblood Md, Phd NPPES

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

MARK YOUNGBLOOD MD, PHD (NPI 1386103687) is an individual neurological surgery provider in Chicago, Illinois, licensed in Illinois (036171545) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1386103687
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameMARK YOUNGBLOODCredential: MD, PHD
Location Address251 E HURON STChicago, IL 60611-3055
Mailing Address251 E Huron StChicago, IL 60611-3055 · (312) 926-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 16, 2019
Last NPPES UpdateMay 15, 20263 updates tracked since enumeration
NPPES CertifiedMay 15, 2026
NPI 1386103687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in IL · 036171545 Licensed in IL · 125.074135
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
251 E HURON ST, Chicago, IL 60611

Secondary Practice Location 1

Location 1676 N Saint Clair St Ste 2210Chicago, IL 60611-2922 · Phone (312) 695-0086 · Fax (312) 695-0225

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mark Youngblood Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3274866934
PECOS Enrollment IDI20260522000376
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Pathology (Anatomic Pathology & Clinical Pathology)
251 E HURON ST, FEINBERG PAVILION
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
251 E HURON ST, GALTER 3-150, C
CHICAGO, IL 60611
Anesthesiology
251 E HURON ST
CHICAGO, IL 60611
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Emergency Medicine
251 E HURON ST
CHICAGO, IL 60611
Dermatology
251 E HURON ST
CHICAGO, IL 60611
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Obstetrics & Gynecology
251 E HURON ST
CHICAGO, IL 60611

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 Mark Youngblood's NPI number?

The NPI number for Mark Youngblood is 1386103687. It was assigned to this individual provider in the NPPES registry on March 16, 2019.

Where is Mark Youngblood located?

Mark Youngblood practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (312) 926-2000.

What is Mark Youngblood's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Mark Youngblood enrolled in Medicare?

Yes. Mark Youngblood is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Youngblood was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.