KATHLEEN HARRELL FNP-C
NPI 1508735978
Nurse Practitioner in Washington, DC

Q: What is Kathleen Harrell's NPI number?

The NPI number for Kathleen Harrell is 1508735978. It was assigned to this individual provider in the NPPES registry on November 3, 2025.

Q: What is Kathleen Harrell's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kathleen Harrell was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since November 03, 2025PECOS EnrolledAccepts Medicare Assignment

5215 LOUGHBORO RD NW, WASHINGTON, DC 20016(202) 903-0660 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 13, 2026, Nov 21, 2025, Nov 3, 2025 (3 updates tracked since 2025).

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About Kathleen Harrell Fnp-c NPPES

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

KATHLEEN HARRELL FNP-C (NPI 1508735978) is an individual nurse practitioner in Washington, District Of Columbia, licensed in District Of Columbia (NP500328662) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of George Washington University School Of Medicine (2023).

NPPES Registry Identity

NPI1508735978

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKATHLEEN HARRELLCredential: FNP-C

Location Address5215 LOUGHBORO RD NWWashington, DC 20016-2618

Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-0000 · Fax (410) 500-4266

Phone(202) 903-0660

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 2023

Enumeration DateNovember 3, 2025

Last NPPES UpdateJanuary 13, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 13, 2026

✔ NPI 1508735978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in DC · NP500328662✔ Licensed in MA · F05231038

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.

5215 LOUGHBORO RD NW, Washington, DC 20016

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Secondary Practice Location 1

Location 15255 Loughboro Rd NW # NlwWashington, DC 20016-2633 · Phone (202) 537-4000

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

Kathleen Harrell Fnp-c 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 ID6507343225

PECOS Enrollment IDI20260123000504

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 20016 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 20

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

DR. ANJULA AGRAWAL MD

Internal Medicine

5215 LOUGHBORO RD NW, SUITE 530
WASHINGTON, DC 20016

District of Columbia (202) 895-0050

PREETHI SURAL MD

Internal Medicine (Infectious Disease)

5215 LOUGHBORO RD NW
WASHINGTON, DC 20016

District of Columbia (410) 955-5000

DR. NICHOLE ANN PARDO M.D.

Obstetrics & Gynecology

5215 LOUGHBORO RD NW, SUITE 500
WASHINGTON, DC 20016

District of Columbia (202) 243-3500

FOERS PHARMACY AT SIBLEY HOSPITAL INC

Pharmacy (Community/Retail Pharmacy)

5215 LOUGHBORO RD NW
WASHINGTON, DC 20016

District of Columbia (202) 237-1171

TOTAL PRIMARY CARE PC

Family Medicine

5215 LOUGHBORO RD NW, SUITE 450
WASHINGTON, DC 20016

District of Columbia (202) 244-9300

CAPITAL HEART ASSOCIATES, P.C.

Internal Medicine (Interventional Cardiology)

5215 LOUGHBORO RD NW, SUITE 460
WASHINGTON, DC 20016

District of Columbia (202) 686-9801

POTOMAC INTERNISTS, P.C.

Internal Medicine

5215 LOUGHBORO RD NW, SUITE 440
WASHINGTON, DC 20016

District of Columbia (202) 237-2910

DEIRDRE ANNE MCDERMOTT RN, FNP

Nurse Practitioner (Family)

5215 LOUGHBORO RD NW, SUITE 530
WASHINGTON, DC 20016

District of Columbia (202) 895-0050

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 Kathleen Harrell's NPI number?

The NPI number for Kathleen Harrell is 1508735978. It was assigned to this individual provider in the NPPES registry on November 3, 2025.

Where is Kathleen Harrell located?

Kathleen Harrell practices at 5215 Loughboro Rd NW, Washington, DC 20016. The listed phone number is (202) 903-0660.

What is Kathleen Harrell's specialty?

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

Is Kathleen Harrell enrolled in Medicare?

Yes. Kathleen Harrell 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.

When was this NPI record last updated?

The NPPES record for Kathleen Harrell was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.