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DR. JONATHAN LAYTON HUMBERD DO
NPI 1245537299
Hospitalist in Chattanooga, TN

Active since February 26, 2011PECOS Enrolled
941 SPRING CREEK RD, CHATTANOOGA, TN 37412(423) 894-7870 Get Directions Write a Review

NPPES record last updated: October 24, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Jonathan Layton Humberd Do NPPES

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

DR. JONATHAN LAYTON HUMBERD DO (NPI 1245537299) is an individual hospitalist provider in Chattanooga, Tennessee, licensed in Tennessee (2544) and active in the NPI registry since February 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245537299
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. JONATHAN LAYTON HUMBERDCredential: DO
Location Address941 SPRING CREEK RDChattanooga, TN 37412-3909
Mailing Address941 Spring Creek RdChattanooga, TN 37412-3909 · (423) 894-7870
Phone(423) 894-7870
Sole ProprietorNo
Enumeration DateFebruary 26, 2011
Last NPPES UpdateOctober 24, 2013
✔ NPI 1245537299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in TN · 2544
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2544 (TN)
941 SPRING CREEK RD, Chattanooga, TN 37412
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jonathan Layton Humberd Do 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 Jonathan Humberd reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southeastern Physician Services PC
90 mi
Hospitalist
990 OAK RIDGE TPKE
Oak Ridge, TN 37830
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,085 clinicians in this Medicare group
NPI 1083835441 (865) 481-1000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37412 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
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.

RONALD A. GRACY II M.D.
Emergency Medicine
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (423) 894-7870
VICTORIA BUI
Registered Nurse (Critical Care Medicine)
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (205) 401-0794
PREETHI J HATAY NP
Nurse Practitioner
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (423) 447-2112
DINORA JUNE KEHAULANI KAUO DUKE BSN, RN
Student in an Organized Health Care Education/Training Program
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (423) 855-3582
ANTOINETTE BOAMEH M.D.
Internal Medicine
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (423) 855-3691
PARKRIDGE MEDICAL CENTER, INC.
Psychiatric Unit
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (423) 894-7870
MR. MARTIN STEVEN YOUNG CRNA
Nurse Anesthetist, Certified Registered
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (423) 894-7870
MRS. KORI RAE HOFFERT APNP
Nurse Practitioner (Neonatal)
941 SPRING CREEK RD
CHATTANOOGA, TN 37412
Hamilton County (423) 664-4460

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 Humberd's NPI number?

The NPI number for Jonathan Humberd is 1245537299. It was assigned to this individual provider in the NPPES registry on February 26, 2011.

Where is Jonathan Humberd located?

Jonathan Humberd practices at 941 Spring Creek Rd, Chattanooga, TN 37412. The listed phone number is (423) 894-7870.

What is Jonathan Humberd's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Jonathan Humberd enrolled in Medicare?

Yes. Jonathan Humberd is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jonathan Humberd's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Humberd reassigns Medicare benefits to Southeastern Physician Services PC (Oak Ridge, TN). 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 Jonathan Humberd's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jonathan Humberd was last updated on October 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.