SEBASTIAN ALEXANDER HOAK MD
NPI 1073259610
Psychiatry & Neurology - Child & Adolescent Psychiatry in Chicago, IL

Q: What is Sebastian Hoak's NPI number?

The NPI number for Sebastian Hoak is 1073259610. It was assigned to this individual provider in the NPPES registry on May 6, 2022.

Q: What is Sebastian Hoak's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Sebastian Hoak was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since May 06, 2022PECOS Enrolled

420 E SUPERIOR ST, CHICAGO, IL 60611(312) 227-4000 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 11, 2025, May 6, 2022 (2 updates tracked since 2022).

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About Sebastian Alexander Hoak Md NPPES

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

SEBASTIAN ALEXANDER HOAK MD (NPI 1073259610) is an individual child & adolescent psychiatry provider in Chicago, Illinois, licensed in Illinois (036.174597) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073259610

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameSEBASTIAN ALEXANDER HOAKCredential: MD

Location Address420 E SUPERIOR STChicago, IL 60611-4494

Mailing Address420 E Superior StChicago, IL 60611-4494 · (312) 227-4000

Phone(312) 227-4000

Sole ProprietorNo

Enumeration DateMay 6, 2022

Last NPPES UpdateJune 11, 20252 updates tracked since enumeration

NPPES CertifiedJune 11, 2025

✔ NPI 1073259610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in IL · 036.174597

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

420 E SUPERIOR ST, Chicago, IL 60611

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sebastian Alexander Hoak Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

ERMYAS ASFHA KAHSAI

Student in an Organized Health Care Education/Training Program

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-8194

OLIVIA CONG

Student in an Organized Health Care Education/Training Program

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-8194

DR. ERICA GHIGNONE M.D.

Psychiatry & Neurology (Psychiatry)

420 E SUPERIOR ST, RUBLOFF BUILDING 12TH FLOOR
CHICAGO, IL 60611

Cook County (312) 503-8194

KATHRYN MOTON-OSPINO MD

Pediatrics

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-7975

ARRIX RYCE MD

Radiology (Vascular & Interventional Radiology)

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-7975

DR. RAVI RAJARAM M.D.

Surgery

420 E SUPERIOR ST, RUBLOFF 12TH FLOOR
CHICAGO, IL 60611

Cook County (312) 503-7975

MUKUND GANDE MD

Anesthesiology

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (609) 721-1940

RUBEN FRESCAS JR. M.D., M.P.H.

Family Medicine

420 E SUPERIOR ST, RUBLOFF BUILDING, 12TH FLOOR
CHICAGO, IL 60611

Cook County (312) 503-7975

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 Sebastian Hoak's NPI number?

The NPI number for Sebastian Hoak is 1073259610. It was assigned to this individual provider in the NPPES registry on May 6, 2022.

Where is Sebastian Hoak located?

Sebastian Hoak practices at 420 E Superior St, Chicago, IL 60611. The listed phone number is (312) 227-4000.

What is Sebastian Hoak's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Sebastian Hoak enrolled in Medicare?

Yes. Sebastian Hoak is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sebastian Hoak was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.