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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KAREN DESIR APRN
NPI 1972447324
Nurse Practitioner in Lake Mary, FL

Active since April 16, 2026PECOS Enrolled
525 TECHNOLOGY PARK STE 109, LAKE MARY, FL 32746(407) 647-2346 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karen Desir Aprn NPPES

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

KAREN DESIR APRN (NPI 1972447324) is an individual nurse practitioner in Lake Mary, Florida, licensed in Florida (APRN11044622) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1972447324
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameKAREN DESIRCredential: APRN
Location Address525 TECHNOLOGY PARK STE 109Lake Mary, FL 32746-7107
Mailing Address525 Technology Park Ste 109Lake Mary, FL 32746-7107 · (407) 647-2346
Phone(407) 647-2346
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateApril 16, 2026
Last NPPES UpdateJuly 28, 2026
NPPES CertifiedJuly 28, 2026
✔ NPI 1972447324 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 FL · APRN11044622
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.
525 TECHNOLOGY PARK STE 109, Lake Mary, FL 32746
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen Desir Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335618917
PECOS Enrollment IDI20260512004470
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 32746 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

NOEMI CASTILLO-MARTINEZ
Licensed Practical Nurse
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (813) 420-1580
DR. MUHAMMAD SOHAIB ASGHAR MD
Internal Medicine
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (407) 647-2346
MEDICAL TRANSITION CARE OF FLORIDA LLC
Clinic/Center (Primary Care)
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (407) 340-3533
HIRAL P PATEL
Internal Medicine
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (407) 647-2346
DR LUISA VEGA DNP LLC
Counselor (Mental Health)
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (407) 647-2346
MISS WHITLEY M WASIELEWSKI PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (321) 732-5617
SASHA MICHELLE GLASPER LMHC
Counselor (Mental Health)
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (321) 732-5617
ARLEXIS D ANDERSON
Licensed Practical Nurse
525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746
Seminole County (407) 647-2346

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 Karen Desir's NPI number?

The NPI number for Karen Desir is 1972447324. It was assigned to this individual provider in the NPPES registry on April 16, 2026.

Where is Karen Desir located?

Karen Desir practices at 525 Technology Park Ste 109, Lake Mary, FL 32746. The listed phone number is (407) 647-2346.

What is Karen Desir's specialty?

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

Is Karen Desir enrolled in Medicare?

Yes. Karen Desir is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Karen Desir was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.