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MRS. KATHLEEN M BARRETT CRNP
NPI 1265501746
Nurse Practitioner in Annapolis, MD

Active since November 07, 2006PECOS Enrolled
600 RIDGELY AVENUE, SUITE 222, ANNAPOLIS, MD 21401(410) 266-8049(410) 266-0895 Get Directions Write a Review

NPPES record last updated: June 15, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Kathleen M Barrett Crnp NPPES

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

MRS. KATHLEEN M BARRETT CRNP (NPI 1265501746) is an individual nurse practitioner in Annapolis, Maryland, licensed in Maryland (R159830) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265501746
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. KATHLEEN M BARRETTCredential: CRNP
Location Address600 RIDGELY AVENUE, SUITE 222Annapolis, MD 21401
Mailing Address600 Ridgely Avenue, Suite 130Annapolis, MD 21401 · (410) 266-8049 · Fax (410) 266-0895
Phone(410) 266-8049
Fax(410) 266-0895
Sole ProprietorNo
Enumeration DateNovember 7, 2006
Last NPPES UpdateJune 15, 2020
NPPES CertifiedJune 15, 2020
✔ NPI 1265501746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MD · R159830
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.
600 RIDGELY AVENUE, Annapolis, MD 21401
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Other Names 1

Former Name (1)Kathleen M Gagnier Crnp

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Kathleen M Barrett Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 21401 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
4 suppliers12 claims3,030 services$1.75 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

MS. SONNA KALIS LCPC
Counselor (Professional)
600 RIDGELY AVENUE, SUITE 210
ANNAPOLIS, MD 21401
Anne Arundel County (410) 615-2263

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 Barrett's NPI number?

The NPI number for Kathleen Barrett is 1265501746. It was assigned to this individual provider in the NPPES registry on November 7, 2006. The provider is also known as Kathleen M Gagnier Crnp.

Where is Kathleen Barrett located?

Kathleen Barrett practices at 600 Ridgely Avenue Suite 222, Annapolis, MD 21401. The listed phone number is (410) 266-8049.

What is Kathleen Barrett's specialty?

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

Is Kathleen Barrett enrolled in Medicare?

Yes. Kathleen Barrett is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kathleen Barrett was last updated on June 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.