Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BETHANY GILLIN APRN
NPI 1174124507
Nurse Practitioner in Brentwood, TN

Q: What is Bethany Gillin's NPI number?

The NPI number for Bethany Gillin is 1174124507. It was assigned to this individual provider in the NPPES registry on November 3, 2020.

Q: What is Bethany Gillin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Bethany Gillin was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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 November 03, 2020PECOS Enrolled

1195 OLD HICKORY BLVD STE 202, BRENTWOOD, TN 37027(615) 835-3220(615) 835-3235 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 28, 2026, Sep 12, 2024, Nov 10, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Bethany Gillin Aprn NPPES

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

BETHANY GILLIN APRN (NPI 1174124507) is an individual nurse practitioner in Brentwood, Tennessee, licensed in Tennessee (28225) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174124507

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameBETHANY GILLINCredential: APRN

Location Address1195 OLD HICKORY BLVD STE 202Brentwood, TN 37027-4239

Mailing Address1195 Old Hickory Blvd Ste 200Brentwood, TN 37027-4239 · (615) 835-3220 · Fax (615) 835-3235

Phone(615) 835-3220

Fax(615) 835-3235

Sole ProprietorYes

Enumeration DateNovember 3, 2020

Last NPPES UpdateSeptember 28, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 28, 2026

✔ NPI 1174124507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in TN · 28225

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1195 OLD HICKORY BLVD STE 202, Brentwood, TN 37027

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bethany Gillin Aprn 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 Bethany Gillin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Vanderbilt University Medical Center

7.3 mi

Internal Medicine

1301 22ND AVE S
Nashville, TN 37232

Reassigned Medicare billing, Tennessee enrollment
4,711 clinicians in this Medicare group

NPI 1104202761 (615) 936-2000

Gillie Aesthetics And Dermatology, Plc

25 mi

Dermatology

1602 W NORTHFIELD BLVD STE 300
Murfreesboro, TN 37129

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

NPI 1306537808 (615) 801-7674

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

Areas of Expertise CMS Part B claims

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.

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.

37 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37027 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 3

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

TRINA HEALTH MTN LLC

Specialist

1195 OLD HICKORY BLVD STE 202
BRENTWOOD, TN 37027

Williamson County (916) 550-1050

JENNIFER J. LEE MD

Dermatology

1195 OLD HICKORY BLVD STE 202
BRENTWOOD, TN 37027

Williamson County (615) 835-3220

DR. CHRISTINA MARIE GELBARD MD

Dermatology

1195 OLD HICKORY BLVD STE 202
BRENTWOOD, TN 37027

Williamson County (615) 835-3220

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 Bethany Gillin's NPI number?

The NPI number for Bethany Gillin is 1174124507. It was assigned to this individual provider in the NPPES registry on November 3, 2020.

Where is Bethany Gillin located?

Bethany Gillin practices at 1195 Old Hickory Blvd Ste 202, Brentwood, TN 37027. The listed phone number is (615) 835-3220.

What is Bethany Gillin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Bethany Gillin enrolled in Medicare?

Yes. Bethany Gillin is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Bethany Gillin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bethany Gillin reassigns Medicare benefits to 2 organizations: Vanderbilt University Medical Center (Nashville, TN) and Gillie Aesthetics And Dermatology, Plc (Murfreesboro, 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 Bethany Gillin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Bethany Gillin accept?

Health plans from BlueCross BlueShield of Tennessee list Bethany Gillin 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 Bethany Gillin was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.