JOANNA POTTERFIELD FNP
NPI 1649855016
Nurse Practitioner - Family in Leesburg, VA

Q: What is Joanna Potterfield's NPI number?

The NPI number for Joanna Potterfield is 1649855016. It was assigned to this individual provider in the NPPES registry on March 16, 2021.

Q: What is Joanna Potterfield's specialty?

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

Active since March 16, 2021PECOS Enrolled

19415 DEERFIELD AVENUE, SUITE 112, LEESBURG, VA 20176(703) 724-1195(703) 724-4495 Get Directions Write a Review

NPPES record last updated: February 13, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 14, 2023, Apr 16, 2021, Mar 16, 2021 (3 updates tracked since 2021).

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About Joanna Potterfield Fnp NPPES

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

JOANNA POTTERFIELD FNP (NPI 1649855016) is an individual family provider in Leesburg, Virginia, licensed in Virginia (0024181138) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1649855016

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameJOANNA POTTERFIELDCredential: FNP

Location Address19415 DEERFIELD AVENUE, SUITE 112Leesburg, VA 20176-8470

Mailing Address224 D Cornwall Street Nw, Ste 403Leesburg, VA 20176-2704 · (703) 737-6010 · Fax (703) 443-8643

Phone(703) 724-1195

Fax(703) 724-4495

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateMarch 16, 2021

Last NPPES UpdateFebruary 13, 20243 updates tracked since enumeration

NPPES CertifiedFebruary 13, 2024

✔ NPI 1649855016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LF0000X

License✔ Licensed in VA · 0024181138

19415 DEERFIELD AVENUE, SUITE 112, Leesburg, VA 20176

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Other Identifiers 2

Medicaid30017703540001VA

Medicaid1649855016VA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanna Potterfield Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2860849460

PECOS Enrollment IDI20231102004021, I20231227002688

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

Medicare enrollment records show Joanna Potterfield reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Loudoun Medical Group, PC

Same address

Urology

19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176

Reassigned Medicare billing, Virginia and District of Columbia enrollments
Also billed through NPI 1043334410 (District of Columbia)
291 clinicians in this Medicare group

NPI 1710001102 (703) 724-1195

Ch Specialty Services VA LLC

98 mi

Internal Medicine

10900 NUCKOLS RD STE 110
Glen Allen, VA 23060

Reassigned Medicare billing, Virginia enrollment
68 clinicians in this Medicare group

NPI 1538868435 (337) 408-0797

Curana Health Of Virginia LLC

98 mi

Internal Medicine

10900 NUCKOLS RD STE 110
Glen Allen, VA 23060

Reassigned Medicare billing, Virginia enrollment
81 clinicians in this Medicare group

NPI 1578085155 (337) 991-9276

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

Areas of Expertise CMS Part B claims 8

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.

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

250 services197 patients

Ultrasound measurement of bladder capacity after voiding 51798

Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.

192 services155 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.

150 services135 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

101 services101 patients

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.

72 services67 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 services24 patients

Hospital Affiliations CMS Care Compare 2

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

Inova Loudoun Hospital

Acute Care Hospitals · Leesburg, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490043

Location44045 Riverside ParkwayLeesburg, VA 20176 · Loudoun County

Emergency services Birthing friendly

Inova Fair Oaks Hospital

Acute Care Hospitals · Fairfax, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490101

Location3600 Joseph Siewick DriveFairfax, VA 22033 · Fairfax County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20176 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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 11

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

DR. KYLE MATTHEW LESTER D.O.

Urology