MILLER A EARHART WILLIAMS FNP-BC
NPI 1619587581
Nurse Practitioner - Family in Chattanooga, TN

Active since August 05, 2020PECOS EnrolledAccepts Medicare Assignment
96.19/100
CMS Quality Rating
1510 GUNBARREL RD STE 120, CHATTANOOGA, TN 37421(423) 697-8585(423) 697-8586 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Apr 28, 2026, Aug 5, 2020 (2 updates tracked since 2020).

About Miller A Earhart Williams Fnp-bc NPPES

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

MILLER A EARHART WILLIAMS FNP-BC (NPI 1619587581) is an individual family provider in Chattanooga, Tennessee, licensed in Tennessee (27767) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Erlanger Medical Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1619587581
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMILLER A EARHART WILLIAMSCredential: FNP-BC
Location Address1510 GUNBARREL RD STE 120Chattanooga, TN 37421-7252
Mailing Address1510 Gunbarrel Rd Ste 120Chattanooga, TN 37421-7252 · (423) 697-8585 · Fax (423) 697-8586
Fax(423) 697-8586
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 5, 2020
Last NPPES UpdateApril 28, 20262 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1619587581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TN · 27767
1510 GUNBARREL RD STE 120, Chattanooga, TN 37421

Other Names 1

Other Name (5)Miller A Earhart Williams Fnp-bc

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

Miller A Earhart Williams Fnp-bc 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 ID7012326945
PECOS Enrollment IDI20210506000078
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.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
335 services186 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
246 services171 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
127 services84 patients
X-ray of spine, 1 view 72020
An X-ray of the spine, 1 view, is a quick and painless imaging procedure. It uses radiation to capture images of the bones in your spine. It helps in detecting issues like fractures, infections, or tumors. You'll be positioned, the machine captures the image, and you're done. It's a safe, routine procedure.
77 services77 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
53 services53 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
52 services52 patients

Hospital Affiliations CMS Care Compare 2

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

Erlanger Medical Center

Acute Care Hospitals · Chattanooga, TN
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440104
Location975 E 3rd StChattanooga, TN 37403 · Hamilton County
Emergency services Birthing friendly

Parkridge Medical Center

Acute Care Hospitals · Chattanooga, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440156
Location2333 Mccallie AveChattanooga, TN 37404 · Hamilton County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37421 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.2
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 3

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

Nurse Practitioner (Acute Care)
1510 GUNBARREL RD STE 120
CHATTANOOGA, TN 37421
Physician Assistant
1510 GUNBARREL RD STE 120
CHATTANOOGA, TN 37421
Physician Assistant
1510 GUNBARREL RD STE 120
CHATTANOOGA, TN 37421

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 Miller Earhart Williams's NPI number?

The NPI number for Miller Earhart Williams is 1619587581. It was assigned to this individual provider in the NPPES registry on August 5, 2020. The provider is also known as Miller A Earhart Williams Fnp-Bc.

Where is Miller Earhart Williams located?

Miller Earhart Williams practices at 1510 Gunbarrel Rd Ste 120, Chattanooga, TN 37421. The listed phone number is (423) 697-8585.

What is Miller Earhart Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Miller Earhart Williams enrolled in Medicare?

Yes. Miller Earhart Williams 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 Miller Earhart Williams accept?

Health plans from BlueCross BlueShield of Tennessee and UnitedHealthcare list Miller Earhart Williams 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 Miller Earhart Williams affiliated with any hospitals?

According to CMS data, Miller Earhart Williams is affiliated with Erlanger Medical Center and Parkridge Medical Center.

When was this NPI record last updated?

The NPPES record for Miller Earhart Williams was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.