DR. MARA-JOANNE DERINOR DNP, PMHNP-BC
NPI 1518675156
Nurse Practitioner - Psychiatric/Mental Health in Kissimmee, FL

Q: What is Mara-joanne Derinor's NPI number?

The NPI number for Mara-joanne Derinor is 1518675156. It was assigned to this individual provider in the NPPES registry on November 14, 2022.

Q: What is Mara-joanne Derinor's specialty?

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

Active since November 14, 2022PECOS Enrolled

PO BOX 423356, KISSIMMEE, FL 34742(347) 460-9989(407) 337-0137 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Mar 12, 2025, Nov 18, 2022 (2 updates tracked since 2022).

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About Dr. Mara-joanne Derinor Dnp, Pmhnp-bc NPPES

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

DR. MARA-JOANNE DERINOR DNP, PMHNP-BC (NPI 1518675156) is an individual psychiatric/mental health provider in Kissimmee, Florida, licensed in Florida (11023083) and active in the NPI registry since November 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518675156

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameDR. MARA-JOANNE DERINORCredential: DNP, PMHNP-BC

Location AddressPO BOX 423356Kissimmee, FL 34742-3356

Mailing AddressPo Box 423356Kissimmee, FL 34742-3356 · (347) 460-9989 · Fax (407) 337-0137

Phone(347) 460-9989

Fax(407) 337-0137

Sole ProprietorYes

Enumeration DateNovember 14, 2022

Last NPPES UpdateFebruary 9, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 9, 2026

✔ NPI 1518675156 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 · 11023083

PO BOX 423356, Kissimmee, FL 34742

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Oscar Health Maintenance Organization of Florida, Oscar Health Plan, Inc. and more.Insurance ›

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. Mara-joanne Derinor Dnp, Pmhnp-bc 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 34742 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.

BOSS PSYCHIATRY & COUNSELING

Clinic/Center (Mental Health (Including Community Mental Health Center))

PO BOX 423356
KISSIMMEE, FL 34742

Osceola County (772) 828-8041

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 Mara-joanne Derinor's NPI number?

The NPI number for Mara-joanne Derinor is 1518675156. It was assigned to this individual provider in the NPPES registry on November 14, 2022.

Where is Mara-joanne Derinor located?

Mara-joanne Derinor practices at PO Box 423356, Kissimmee, FL 34742. The listed phone number is (347) 460-9989.

What is Mara-joanne Derinor's specialty?

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

Is Mara-joanne Derinor enrolled in Medicare?

Yes. Mara-joanne Derinor is registered in the Medicare PECOS enrollment system.

What insurance does Mara-joanne Derinor accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Oscar Health Maintenance Organization of Florida, Oscar Health Plan, Inc., Oscar Insurance Company and Providence Health Plan and 1 other insurer list Mara-joanne Derinor as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mara-joanne Derinor was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.