HEATHER NICOE GILLIAM D.O.
NPI 1760740716
Pediatrics in Chattanooga, TN

Q: What is Heather Gilliam's NPI number?

The NPI number for Heather Gilliam is 1760740716. It was assigned to this individual provider in the NPPES registry on April 27, 2012. The provider is also known as Heather Nicoe Capps.

Q: What is Heather Gilliam's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Heather Gilliam was last updated on June 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since April 27, 2012PECOS Enrolled

910 BLACKFORD STREET, CHATTANOOGA, TN 37403(423) 778-6107 Get Directions Write a Review

NPPES record last updated: June 17, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Heather Nicoe Gilliam D.o. NPPES

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

HEATHER NICOE GILLIAM D.O. (NPI 1760740716) is an individual pediatrics provider in Chattanooga, Tennessee, licensed in Tennessee (2830) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760740716

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameHEATHER NICOE GILLIAMCredential: D.O.

Location Address910 BLACKFORD STREETChattanooga, TN 37403

Mailing Address910 Blackford StreetChattanooga, TN 37403 · (423) 778-6107

Phone(423) 778-6107

Sole ProprietorNo

Enumeration DateApril 27, 2012

Last NPPES UpdateJune 17, 2015

✔ NPI 1760740716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in TN · 2830

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

910 BLACKFORD STREET, Chattanooga, TN 37403

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Other Names 1

Former Name (1)Heather Nicoe Capps

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather Nicoe Gilliam D.o. 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 Reassignments

Medicare enrollment records show Heather Gilliam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chattanooga Hamilton County Hospital Authority

0.1 mi

Internal Medicine

975 E 3RD ST
Chattanooga, TN 37403

Reassigned Medicare billing, Tennessee enrollment
533 clinicians in this Medicare group

NPI 1407034028 (423) 266-1490

Erlanger Health

0.1 mi

Internal Medicine

979 E 3RD ST STE A440
Chattanooga, TN 37403

Reassigned Medicare billing, Tennessee enrollment
679 clinicians in this Medicare group

NPI 1477256303 (423) 778-2867

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 37403 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

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 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MELISSA HAMP M.D.

Pediatrics

910 BLACKFORD STREET
CHATTANOOGA, TN 37403

Hamilton County (423) 778-6107

MRS. SUSAN B. GAIN APRN-BC, PNP

Nurse Practitioner

910 BLACKFORD STREET
CHATTANOOGA, TN 37403

Hamilton County (423) 778-6476

COURTNEY A PATTERSON NP

Nurse Practitioner

910 BLACKFORD STREET
CHATTANOOGA, TN 37403

Hamilton County (423) 778-6472

MRS. YVONNE ELIZABETH HUGHES N.P.

Nurse Practitioner (Family)

910 BLACKFORD STREET
CHATTANOOGA, TN 37403

Hamilton County (423) 298-4469

BROOKE ANDERSON NP

Nurse Practitioner (Family)

910 BLACKFORD STREET, CHILDREN'S CARE MANAGEMENT
CHATTANOOGA, TN 37403

Hamilton County (423) 778-7921

BENJAMIN A MIXON M.D.

Pediatrics (Pediatric Hematology-Oncology)

910 BLACKFORD STREET, J402
CHATTANOOGA, TN 37403

Hamilton County (423) 778-7289

MRS. BRYNN ATCHLEY BYERS CRNP-AC

Nurse Practitioner (Pediatrics)

910 BLACKFORD STREET, MASSOUD 400
CHATTANOOGA, TN 37403

Hamilton County (423) 778-3055

DR. MARK E ROWIN M.D.

Pediatrics (Pediatric Critical Care Medicine)

910 BLACKFORD STREET
CHATTANOOGA, TN 37403

Hamilton County (423) 778-6104

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 Heather Gilliam's NPI number?

The NPI number for Heather Gilliam is 1760740716. It was assigned to this individual provider in the NPPES registry on April 27, 2012. The provider is also known as Heather Nicoe Capps.

Where is Heather Gilliam located?

Heather Gilliam practices at 910 Blackford Street, Chattanooga, TN 37403. The listed phone number is (423) 778-6107.

What is Heather Gilliam's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Heather Gilliam enrolled in Medicare?

Yes. Heather Gilliam is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Heather Gilliam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Gilliam reassigns Medicare benefits to 2 organizations: Chattanooga Hamilton County Hospital Authority (Chattanooga, TN) and Erlanger Health (Chattanooga, TN). Each 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 Heather Gilliam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Heather Gilliam accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list Heather Gilliam 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 Heather Gilliam was last updated on June 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.