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JONATHAN MICHAEL NATHANIEL KEITH LCSW
NPI 1548848401
Social Worker - Clinical in Louisville, KY

Active since March 31, 2021PECOS EnrolledAccepts Medicare Assignment
401 E CHESTNUT ST UNIT 610, LOUISVILLE, KY 40202(502) 588-4450(502) 588-9539 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 6, 2025, May 24, 2022, Mar 31, 2021 (3 updates tracked since 2021).

About Jonathan Michael Nathaniel Keith Lcsw NPPES

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

JONATHAN MICHAEL NATHANIEL KEITH LCSW (NPI 1548848401) is an individual clinical provider in Louisville, Kentucky, licensed in Kentucky (255584) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1548848401
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJONATHAN MICHAEL NATHANIEL KEITHCredential: LCSW
Location Address401 E CHESTNUT ST UNIT 610Louisville, KY 40202-5711
Mailing Address335 Eagle LnNew Albany, IN 47150-6131 · (502) 373-6632
Phone(502) 588-4450
Fax(502) 588-9539
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 31, 2021
Last NPPES UpdateOctober 6, 20253 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1548848401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in KY · 255584
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
401 E CHESTNUT ST UNIT 610, Louisville, KY 40202
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14010 DuPont Cir Ste 227Louisville, KY 40207-4812 · Phone (502) 373-6632
Location 27400 New La Grange Rd Ste 304Louisville, KY 40222-4870 · Phone (502) 373-6632

Other Identifiers 1

Medicaid7100733610KY

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

Jonathan Michael Nathaniel Keith Lcsw 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 ID547758534
PECOS Enrollment IDI20251022000765
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 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
$0.00 typical visit price
range $52.76 – $162.27
Typical copayment $0.00 (range $13.19 – $40.56)
Most-billed visit code NA
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.

BRIAN ANDREW CASEY M.D.
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450
JENNIFER VAN LUNTEREN WOOD
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450
ROBERT K HOLLAND APRN
Nurse Practitioner (Psychiatric/Mental Health)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450
JOHNATHAN MICHAEL BILBRO
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450
STUART CRIPE JR. LCSW
Social Worker (Clinical)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450
JOSHUA MOORE
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450
JUSTIN M DOUB LCSW
Social Worker (Clinical)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450
DR. CHRISTOPHER MICHAEL STEWART M.D.
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST UNIT 610
LOUISVILLE, KY 40202
Jefferson County (502) 588-4450

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 Jonathan Keith's NPI number?

The NPI number for Jonathan Keith is 1548848401. It was assigned to this individual provider in the NPPES registry on March 31, 2021.

Where is Jonathan Keith located?

Jonathan Keith practices at 401 E Chestnut St Unit 610, Louisville, KY 40202. The listed phone number is (502) 588-4450.

What is Jonathan Keith's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Jonathan Keith enrolled in Medicare?

Yes. Jonathan Keith 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.

When was this NPI record last updated?

The NPPES record for Jonathan Keith was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.