1. Home
  2. Directory
  3. Kentucky
  4. Louisville
  5. Psychiatry Neurology
  6. NPI Profile

DR. FREDERICK J STOCKER JR. MD
NPI 1154423739
Psychiatry & Neurology - Child & Adolescent Psychiatry in Louisville, KY

Active since September 02, 2006PECOS Enrolled
200 E CHESTNUT ST, LOUISVILLE, KY 40202(502) 588-0800(502) 588-0801 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 3, 2026, Nov 10, 2020 (2 updates tracked since 2020).

About Dr. Frederick J Stocker Jr. Md NPPES

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

DR. FREDERICK J STOCKER JR. MD (NPI 1154423739) is an individual child & adolescent psychiatry provider in Louisville, Kentucky, licensed in Wisconsin (74319) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154423739
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. FREDERICK J STOCKER JR.Credential: MD
Location Address200 E CHESTNUT STLouisville, KY 40202-1831
Mailing AddressPo Box 776879Chicago, IL 60677-6879 · (502) 588-9490 · Fax (502) 272-5116
Phone(502) 588-0800
Fax(502) 588-0801
Sole ProprietorNo
Enumeration DateSeptember 2, 2006
Last NPPES UpdateMarch 3, 20262 updates tracked since enumeration
NPPES CertifiedMarch 3, 2026
✔ NPI 1154423739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
Licenses✔ Licensed in WI · 74319✔ Licensed in KY · 25789
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.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 25789 (KY)
200 E CHESTNUT ST, Louisville, KY 40202
Open in Google Maps ↗

Other Identifiers 2

Medicaid64257892KY
Medicaid1154423739WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Frederick J Stocker Jr. 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.

Medicare Billing Reassignment

Medicare enrollment records show Frederick Stocker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Norton Children's Medical Group, LLC
10 mi
Clinical Genetics (M.D.)
4803 OLYMPIA PARK PLZ STE 1100
Louisville, KY 40241
  • Reassigned Medicare billing, Kentucky enrollment
  • Medicare enrollment name: Norton Childrens Medical Group LLC
  • 1,008 clinicians in this Medicare group
NPI 1013559921 (502) 272-5336

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

CATHERINE JARRETT PA-C
Physician Assistant (Medical)
200 E CHESTNUT ST, SUITE 303
LOUISVILLE, KY 40202
Jefferson County (502) 629-5552
BENJAMIN MARTIN CHOI SAMPEDRO C.R.N.A.
Nurse Anesthetist, Certified Registered
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (214) 687-0001
KEVIN DANIEL MAHONEY APRN
Nurse Practitioner (Acute Care)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 634-6767
ANN ADAMS FRASER CRNA
Nurse Anesthetist, Certified Registered
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-8000
NORTON HEALTHCARE
Pharmacy (Institutional Pharmacy)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-7273
AARON NEAL SKINNER MD
Internal Medicine
200 E CHESTNUT ST, SUITE 303
LOUISVILLE, KY 40202
Jefferson County (502) 629-5552
DR. KEVIN ANTHONY MARQUES
Obstetrics & Gynecology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-8000
SHAUN MADAHAR M.D.
Internal Medicine
200 E CHESTNUT ST, SERVICE BUILDING SUITE 303
LOUISVILLE, KY 40202
Jefferson County (502) 629-5552

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 Frederick Stocker's NPI number?

The NPI number for Frederick Stocker is 1154423739. It was assigned to this individual provider in the NPPES registry on September 2, 2006.

Where is Frederick Stocker located?

Frederick Stocker practices at 200 E Chestnut St, Louisville, KY 40202. The listed phone number is (502) 588-0800.

What is Frederick Stocker's specialty?

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

Is Frederick Stocker enrolled in Medicare?

Yes. Frederick Stocker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Frederick Stocker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Frederick Stocker reassigns Medicare benefits to Norton Children's Medical Group, LLC (Louisville, KY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Frederick Stocker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Frederick Stocker accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and Cigna Healthcare list Frederick Stocker 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 Frederick Stocker was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.