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DR. NATHANIEL XAVIER KALIL DNP, APRN, PMHNP-BC
NPI 1851258248
Nurse Practitioner - Psychiatric/Mental Health in Kissimmee, FL

Active since January 07, 2026PECOS Enrolled
2971 PARK POND WAY, KISSIMMEE, FL 34741(407) 775-2121(888) 272-4324 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 21, 2026, Jan 7, 2026 (2 updates tracked since 2026).

About Dr. Nathaniel Xavier Kalil Dnp, Aprn, Pmhnp-bc NPPES

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

DR. NATHANIEL XAVIER KALIL DNP, APRN, PMHNP-BC (NPI 1851258248) is an individual psychiatric/mental health provider in Kissimmee, Florida, licensed in Florida (APRN11044677) and active in the NPI registry since January 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1851258248
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDR. NATHANIEL XAVIER KALILCredential: DNP, APRN, PMHNP-BC
Location Address2971 PARK POND WAYKissimmee, FL 34741-7661
Mailing Address2971 Park Pond WayKissimmee, FL 34741-7661 · (407) 775-2121 · Fax (888) 272-4324
Phone(407) 775-2121
Fax(888) 272-4324
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 7, 2026
Last NPPES UpdateApril 21, 20262 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1851258248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in FL · APRN11044677
2971 PARK POND WAY, Kissimmee, FL 34741
Open in Google Maps ↗

Other Names 1

Other Name (5)Dr. Nathaniel Cordeiro Dnp, Aprn, Pmhnp-bc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathaniel Xavier Kalil Dnp, Aprn, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517432859
PECOS Enrollment IDI20260406000412
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 34741 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

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

MAVA HEALTHCARE SYSTEMS LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
2971 PARK POND WAY
KISSIMMEE, FL 34741
Osceola County (407) 775-2121

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 Nathaniel Kalil's NPI number?

The NPI number for Nathaniel Kalil is 1851258248. It was assigned to this individual provider in the NPPES registry on January 7, 2026. The provider is also known as Dr. Nathaniel Cordeiro Dnp, Aprn, Pmhnp-Bc.

Where is Nathaniel Kalil located?

Nathaniel Kalil practices at 2971 Park Pond Way, Kissimmee, FL 34741. The listed phone number is (407) 775-2121.

What is Nathaniel Kalil's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Nathaniel Kalil enrolled in Medicare?

Yes. Nathaniel Kalil is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nathaniel Kalil was last updated on April 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.