KATHERINE J FLAUGH FNP
NPI 1619458221
Nurse Practitioner - Family in Arlington, VA

Active since August 22, 2018PECOS EnrolledAccepts Medicare Assignment
950 N GLEBE RD, ARLINGTON, VA 22203(571) 281-4819 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 5, 2026, Apr 28, 2026, Nov 26, 2025 and 2 more (5 updates tracked since 2018).

About Katherine J Flaugh Fnp NPPES

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

KATHERINE J FLAUGH FNP (NPI 1619458221) is an individual family provider in Arlington, Virginia, licensed in Virginia (0024176305) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, maintains 11 additional practice locations, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1619458221
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHERINE J FLAUGHCredential: FNP
Location Address950 N GLEBE RDArlington, VA 22203-1824
Mailing Address941 Markley Woods WayCincinnati, OH 45230-4377 · (513) 319-0053
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateAugust 22, 2018
Last NPPES UpdateMay 5, 20265 updates tracked since enumeration
NPPES CertifiedMay 5, 2026
NPI 1619458221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in VA · 0024176305 Licensed in GA · GAA-NP003409 Licensed in VA · 1008436 Licensed in CT · 15641
Also ListedFamily MedicineTaxonomy 207Q00000X · License 0024176305 (VA)
Also ListedNurse PractitionerTaxonomy 363L00000X · License APRN11007074 (FL)
950 N GLEBE RD, Arlington, VA 22203

Other Names 1

Former Name (1)Katherine J Middeler Fnp

Secondary Practice Locations 11

Location 19409B Old Burke Lake RdBurke, VA 22015-3127 · Phone (703) 978-4200
Location 26450 US Highway 1Rockledge, FL 32955-5747 · Phone (321) 434-1512 · Fax (321) 434-5485
Location 31400 29th St SGreat Falls, MT 59405-5315 · Phone (833) 973-3647
Location 455 W Tietan StWalla Walla, WA 99362-4445 · Phone (833) 428-3618
Location 53430 Ohiohealth PkwyColumbus, OH 43202-1575 · Phone (833) 973-3649
Location 61 Vantage Way Ste C240Nashville, TN 37228-1580 · Phone (833) 973-3648
Location 73715 Northside Pkwy NW Bldg 100Atlanta, GA 30327-2886 · Phone (855) 474-8006
Location 83300 S Fiske Blvd Bldg ARockledge, FL 32955-4306 · Phone (833) 449-4019
Location 9116 Washington Ave Ste 3North Haven, CT 06473-1721 · Phone (571) 982-6636
Location 101665 Antilley RdAbilene, TX 79606-5265 · Phone (833) 973-3651
Location 111200 Binz St Ste 1490Houston, TX 77004-6946 · Phone (833) 449-4023

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Katherine J Flaugh Fnp 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 ID5698008316
PECOS Enrollment IDI20190612002549, I20200601001076, I20200604002568, I20200606000090, I20200615002713
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.

Areas of Expertise CMS Part B claims 6

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.
128 services114 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
53 services45 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
28 services22 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
25 services20 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
22 services22 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22203 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 2

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

Internal Medicine
950 N GLEBE RD, SUITE 4000
ARLINGTON, VA 22203
Internal Medicine
950 N GLEBE RD, SUITE 4000
ARLINGTON, VA 22203

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 Katherine Flaugh's NPI number?

The NPI number for Katherine Flaugh is 1619458221. It was assigned to this individual provider in the NPPES registry on August 22, 2018. The provider is also known as Katherine J Middeler Fnp.

Where is Katherine Flaugh located?

Katherine Flaugh practices at 950 N Glebe Rd, Arlington, VA 22203. The listed phone number is (571) 281-4819.

What is Katherine Flaugh's specialty?

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

Is Katherine Flaugh enrolled in Medicare?

Yes. Katherine Flaugh 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.

What insurance does Katherine Flaugh accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 12 other insurers list Katherine Flaugh 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 Katherine Flaugh was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.