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JENNIFER R CASTNER
NPI 1225538283
Counselor - Mental Health in Clarksville, TN

Active since February 16, 2018PECOS Enrolled
298 WARFIELD BLVD STE B, CLARKSVILLE, TN 37043(931) 494-7131(931) 548-1776 Get Directions Write a Review

NPPES record last updated: March 22, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 22, 2018, Feb 16, 2018 (2 updates tracked since 2018).

About Jennifer R Castner NPPES

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

JENNIFER R CASTNER (NPI 1225538283) is an individual mental health provider in Clarksville, Tennessee, licensed in Tennessee (3775) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225538283
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameJENNIFER R CASTNER
Location Address298 WARFIELD BLVD STE BClarksville, TN 37043-1828
Mailing Address775 Weatherly Dr, Ste FClarksville, TN 37043-8942 · (931) 494-7131 · Fax (931) 548-1776
Phone(931) 494-7131
Fax(931) 548-1776
Sole ProprietorNo
Enumeration DateFebruary 16, 2018
Last NPPES UpdateMarch 22, 20182 updates tracked since enumeration
✔ NPI 1225538283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in TN · 3775
298 WARFIELD BLVD STE B, Clarksville, TN 37043
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer R Castner 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 Jennifer Castner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

A2 Ventures LLC
50 mi
Professional
2031 N MOUNT JULIET RD
Mt Juliet, TN 37122
  • Reassigned Medicare billing, Tennessee enrollment
  • 3 clinicians in this Medicare group
NPI 1578399671 (615) 498-5612

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

Other Providers at the Same Location NPPES

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

CORY C KOESTER
Counselor (Mental Health)
298 WARFIELD BLVD STE B
CLARKSVILLE, TN 37043
Montgomery County (931) 494-7131

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 Jennifer Castner's NPI number?

The NPI number for Jennifer Castner is 1225538283. It was assigned to this individual provider in the NPPES registry on February 16, 2018.

Where is Jennifer Castner located?

Jennifer Castner practices at 298 Warfield Blvd Ste B, Clarksville, TN 37043. The listed phone number is (931) 494-7131.

What is Jennifer Castner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Jennifer Castner enrolled in Medicare?

Yes. Jennifer Castner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jennifer Castner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Castner reassigns Medicare benefits to A2 Ventures LLC (Mt Juliet, 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 Jennifer Castner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Castner accept?

Health plans from BlueCross BlueShield of Tennessee and Cigna Healthcare list Jennifer Castner 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 Jennifer Castner was last updated on March 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.