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MRS. ASHLYN NICHOLE FOWLER APN
NPI 1255153334
Nurse Practitioner in Crossville, TN

Active since October 29, 2024PECOS EnrolledAccepts Medicare Assignment
137 OBRIEN DR, CROSSVILLE, TN 38555(931) 484-2220(931) 484-2225 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 5, 2026, Dec 31, 2025 (2 updates tracked since 2025).

About Mrs. Ashlyn Nichole Fowler Apn NPPES

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

MRS. ASHLYN NICHOLE FOWLER APN (NPI 1255153334) is an individual nurse practitioner in Crossville, Tennessee, licensed in Tennessee (37534) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Cumberland Medical Center, and maintains a secondary practice location in Crossville.

NPPES Registry Identity

NPI1255153334
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. ASHLYN NICHOLE FOWLERCredential: APN
Location Address137 OBRIEN DRCrossville, TN 38555-8749
Mailing Address137 Obrien DrCrossville, TN 38555-8749 · (931) 484-2220 · Fax (931) 484-2225
Phone(931) 484-2220
Fax(931) 484-2225
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 29, 2024
Last NPPES UpdateJune 5, 20262 updates tracked since enumeration
NPPES CertifiedJune 5, 2026
✔ NPI 1255153334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TN · 37534
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.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 37534 (TN)
137 OBRIEN DR, Crossville, TN 38555
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Secondary Practice Location 1

Location 14147 Highway 127 N Ste 102Crossville, TN 38571-7521 · Phone (931) 484-2220 · Fax (931) 484-2225

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama 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 and accepts Medicare assignment

Mrs. Ashlyn Nichole Fowler Apn 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 ID143758979
PECOS Enrollment IDI20250108000324
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

2

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

Johnson Family Medicine LLC
Same address
Family Medicine
137 OBRIEN DR STE 101
Crossville, TN 38555
  • Reassigned Medicare billing, Tennessee enrollment
  • 5 clinicians in this Medicare group
NPI 1629446125 (931) 484-2220
Crossroads Treatment Centers Of Tennessee, PC
24 mi
Rehabilitation, Substance Use Disorder
2305 N GATEWAY AVE UNIT 4
Harriman, TN 37748
  • Reassigned Medicare billing, Tennessee enrollment
  • 52 clinicians in this Medicare group
NPI 1316403405 (800) 805-6989

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

Hospital Affiliations CMS Care Compare

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

Cumberland Medical Center

Acute Care Hospitals · Crossville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440009
Location421 S Main StCrossville, TN 38555 · Cumberland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38555 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.

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 Ashlyn Fowler's NPI number?

The NPI number for Ashlyn Fowler is 1255153334. It was assigned to this individual provider in the NPPES registry on October 29, 2024.

Where is Ashlyn Fowler located?

Ashlyn Fowler practices at 137 Obrien Dr, Crossville, TN 38555. The listed phone number is (931) 484-2220.

What is Ashlyn Fowler's specialty?

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

Is Ashlyn Fowler enrolled in Medicare?

Yes. Ashlyn Fowler 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.

Which organizations bill Medicare for Ashlyn Fowler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashlyn Fowler reassigns Medicare benefits to 2 organizations: Johnson Family Medicine LLC (Crossville, TN) and Crossroads Treatment Centers Of Tennessee, PC (Harriman, 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 Ashlyn Fowler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashlyn Fowler accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Ashlyn Fowler 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 Ashlyn Fowler affiliated with any hospitals?

According to CMS data, Ashlyn Fowler is affiliated with Cumberland Medical Center.

When was this NPI record last updated?

The NPPES record for Ashlyn Fowler was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.