KATRINA DUFFY PA-C
NPI 1225988439
Physician Assistant in Springfield, MO

Active since January 29, 2026PECOS Enrolled
3850 S NATIONAL AVE, SPRINGFIELD, MO 65807(417) 269-5257 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 22, 2026, Jan 29, 2026 (2 updates tracked since 2026).

About Katrina Duffy Pa-c NPPES

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

KATRINA DUFFY PA-C (NPI 1225988439) is an individual physician assistant in Springfield, Missouri, licensed in Missouri (2026006643) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS, maintains a secondary practice location in Springfield, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1225988439
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATRINA DUFFYCredential: PA-C
Location Address3850 S NATIONAL AVESpringfield, MO 65807-5287
Mailing Address1625 S Marion Ave Apt B102Springfield, MO 65807-1259
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 29, 2026
Last NPPES UpdateApril 22, 20262 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
NPI 1225988439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MO · 2026006643
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

3850 S NATIONAL AVE, Springfield, MO 65807

Secondary Practice Location 1

Location 13850 S National Ave Ste 700Springfield, MO 65807-5292 · Phone (417) 875-3065

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Katrina Duffy Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID446734776
PECOS Enrollment IDI20260324003384
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65807 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
Most-billed visit code 99213
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 20

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

Specialist
3850 S NATIONAL AVE, STE 100
SPRINGFIELD, MO 65807
Pharmacist (Nutrition Support)
3850 S NATIONAL AVE, SUITE 200
SPRINGFIELD, MO 65807
Internal Medicine (Medical Oncology)
3850 S NATIONAL AVE, SUITE 600
SPRINGFIELD, MO 65807
Radiology (Diagnostic Radiology)
3850 S NATIONAL AVE, SUITE 300
SPRINGFIELD, MO 65807
Radiology (Diagnostic Radiology)
3850 S NATIONAL AVE, SUITE 300
SPRINGFIELD, MO 65807
Urology
3850 S NATIONAL AVE, SUITE 320
SPRINGFIELD, MO 65807
Radiology (Radiation Oncology)
3850 S NATIONAL AVE
SPRINGFIELD, MO 65807
Nurse Practitioner
3850 S NATIONAL AVE
SPRINGFIELD, MO 65807

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 Katrina Duffy's NPI number?

The NPI number for Katrina Duffy is 1225988439. It was assigned to this individual provider in the NPPES registry on January 29, 2026.

Where is Katrina Duffy located?

Katrina Duffy practices at 3850 S National Ave, Springfield, MO 65807. The listed phone number is (417) 269-5257.

What is Katrina Duffy's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Katrina Duffy enrolled in Medicare?

Yes. Katrina Duffy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katrina Duffy was last updated on April 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.