KATRINA MARY TERWILLIGER APRN
NPI 1154157725
Nurse Practitioner - Family in Ocala, FL

Q: What is Katrina Terwilliger's NPI number?

The NPI number for Katrina Terwilliger is 1154157725. It was assigned to this individual provider in the NPPES registry on September 11, 2024.

Q: What is Katrina Terwilliger's specialty?

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

Active since September 11, 2024PECOS EnrolledAccepts Medicare Assignment

1630 SE 18TH ST STE 602, OCALA, FL 34471(352) 369-0181(352) 369-0246 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Katrina Mary Terwilliger Aprn NPPES

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

KATRINA MARY TERWILLIGER APRN (NPI 1154157725) is an individual family provider in Ocala, Florida, licensed in Florida (APRN11034952) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Ocala, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1154157725

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKATRINA MARY TERWILLIGERCredential: APRN

Location Address1630 SE 18TH ST STE 602Ocala, FL 34471-5472

Mailing AddressPo Box 102222Atlanta, GA 30368-2222 · (239) 274-8200

Phone(352) 369-0181

Fax(352) 369-0246

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateSeptember 11, 2024

Last NPPES UpdateJune 10, 2026

NPPES CertifiedJune 10, 2026

✔ NPI 1154157725 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in FL · APRN11034952

Also ListedNurse PractitionerTaxonomy 363L00000X · License APRN11034952 (FL)

1630 SE 18TH ST STE 602, Ocala, FL 34471

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Secondary Practice Location 1

Location 14945 SW 49th PlOcala, FL 34474-9673 · Phone (352) 237-9430

Other Identifiers 1

Medicaid124239300FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, 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

Katrina Mary Terwilliger Aprn 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 ID2860923877

PECOS Enrollment IDI20241001004519

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 Katrina Terwilliger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Florida Cancer Specialists & Research Institute, LLC

180 mi

Medical Oncology

1708 CAPE CORAL PKWY W, #10
Cape Coral, FL 33914

Reassigned Medicare billing, Florida enrollment
880 clinicians in this Medicare group

NPI 1760590962 (239) 541-4633

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 34471 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

$87.62 typical visit price

range $56.00 – $171.84

Typical copayment $21.90 (range $14.00 – $42.96)

Most-billed visit code 99203

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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 11

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

SEAN COHEN MD

Internal Medicine (Medical Oncology)