KATHRYN MARCELLUS
NPI 1376004838
Psychiatry & Neurology - Psychiatry in Louisville, KY

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
401 E CHESTNUT ST UNIT 600, LOUISVILLE, KY 40202(502) 588-4870 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kathryn Marcellus NPPES

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

KATHRYN MARCELLUS (NPI 1376004838) is an individual psychiatry provider in Louisville, Kentucky, licensed in Kentucky (58406) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Jewish Hospital & St Mary's Healthcare, and is a graduate of Northeastern Ohio University College Of Medicine (2019).

NPPES Registry Identity

NPI1376004838
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameKATHRYN MARCELLUS
Location Address401 E CHESTNUT ST UNIT 600Louisville, KY 40202-5705
Mailing Address401 E Chestnut St Unit 600Louisville, KY 40202-5705 · (502) 588-4870
Sole ProprietorNo
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 2019
Enumeration DateMarch 27, 2019
Last NPPES UpdateFebruary 25, 2025
NPPES CertifiedFebruary 25, 2025
NPI 1376004838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in KY · 58406
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

401 E CHESTNUT ST UNIT 600, Louisville, KY 40202

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

Kathryn Marcellus 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 ID7810419496
PECOS Enrollment IDI20250324002809
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Jewish Hospital & St Mary's Healthcare

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180040
Location200 Abraham Flexner WayLouisville, KY 40202 · Jefferson County
Emergency services

Norton Hospitals, Inc

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180088
Location200 East Chestnut StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

University Of Louisville Hospital

Acute Care Hospitals · Louisville, KY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180141
Location530 South Jackson StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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
$162.27 typical visit price
range $52.76 – $162.27
Typical copayment $40.56 (range $13.19 – $40.56)
Most-billed visit code 99205
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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.

Student in an Organized Health Care Education/Training Program
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202
Student in an Organized Health Care Education/Training Program
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202
Student in an Organized Health Care Education/Training Program
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202
Student in an Organized Health Care Education/Training Program
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202
Student in an Organized Health Care Education/Training Program
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202
Student in an Organized Health Care Education/Training Program
401 E CHESTNUT ST UNIT 600
LOUISVILLE, KY 40202

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 Kathryn Marcellus's NPI number?

The NPI number for Kathryn Marcellus is 1376004838. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Kathryn Marcellus located?

Kathryn Marcellus practices at 401 E Chestnut St Unit 600, Louisville, KY 40202. The listed phone number is (502) 588-4870.

What is Kathryn Marcellus's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Kathryn Marcellus enrolled in Medicare?

Yes. Kathryn Marcellus 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 Kathryn Marcellus accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter of Tennessee and CareSource list Kathryn Marcellus 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.

Is Kathryn Marcellus affiliated with any hospitals?

According to CMS data, Kathryn Marcellus is affiliated with Jewish Hospital & St Mary's Healthcare, Norton Hospitals, Inc and University Of Louisville Hospital.

When was this NPI record last updated?

The NPPES record for Kathryn Marcellus was last updated on February 25, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.