MRS. DENISE MALIA LOCK COMPANION APRN
NPI 1821312745
Nurse Practitioner in Kissimmee, FL

Q: What is Denise Companion's NPI number?

The NPI number for Denise Companion is 1821312745. It was assigned to this individual provider in the NPPES registry on March 22, 2010. The provider is also known as Ms. Denise Malia Lock N.P..

Q: What is Denise Companion'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 Denise Companion was last updated on March 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since March 22, 2010PECOS Enrolled

400 CELEBRATION PL, KISSIMMEE, FL 34747(407) 303-2528(407) 303-2760 Get Directions Write a Review

NPPES record last updated: March 23, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 23, 2023, Mar 6, 2019 (2 updates tracked since 2019).

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About Mrs. Denise Malia Lock Companion Aprn NPPES

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

MRS. DENISE MALIA LOCK COMPANION APRN (NPI 1821312745) is an individual nurse practitioner in Kissimmee, Florida, licensed in Florida (APRN11000871) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1821312745

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMRS. DENISE MALIA LOCK COMPANIONCredential: APRN

Location Address400 CELEBRATION PLKissimmee, FL 34747-4970

Mailing Address10140 Centurion Pkwy NJacksonville, FL 32256-0532 · (904) 697-4100 · Fax (904) 697-5102

Phone(407) 303-2528

Fax(407) 303-2760

Sole ProprietorNo

Enumeration DateMarch 22, 2010

Last NPPES UpdateMarch 23, 20232 updates tracked since enumeration

NPPES CertifiedMarch 23, 2023

✔ NPI 1821312745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in FL · APRN11000871

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.

Also ListedNurse Practitioner · NeonatalTaxonomy 363LN0000X · License APRN-1263 (HI)

400 CELEBRATION PL, Kissimmee, FL 34747

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Other Names 1

Former Name (1)Ms. Denise Malia Lock N.p.

Secondary Practice Locations 2

Location 11319 Punahou StHonolulu, HI 96826-1001 · Phone (808) 983-6000

Location 213535 Nemours PkwyOrlando, FL 32827-7402 · Phone (407) 567-4000 · Fax (407) 567-5924

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellpoint.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Denise Malia Lock Companion Aprn 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.

Medicare Billing Reassignment

Medicare enrollment records show Denise Companion reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Florida Hospital Medical Group Inc

18 mi

Family Medicine

1115 E RIDGEWOOD ST
Orlando, FL 32803

Reassigned Medicare billing, Florida enrollment
3,005 clinicians in this Medicare group

NPI 1225034234 (407) 841-1100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34747 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.

DR. JENNIFER O'DONNELL PHARMD

Pharmacist

400 CELEBRATION PL, MAIN LOBBY PHARMACARE CENTER
CELEBRATION, FL 34747

Osceola County (407) 303-4005

ALEXANDRA VANWAGNER

Nurse Practitioner (Critical Care Medicine)

400 CELEBRATION PL
CELEBRATION, FL 34747

Osceola County (407) 303-7283

DAVID BURNS PA-C

Physician Assistant (Medical)

400 CELEBRATION PL, SUITE A350
CELEBRATION, FL 34747

Osceola County (407) 303-4902

PLATINUM DENTAL GROUP PA

Dentist

400 CELEBRATION PL, A-260
CELEBRATION, FL 34747

Osceola County (407) 566-2222

GILBERT ANTHONY GUTIERREZ JR.

Physical Therapy Assistant

400 CELEBRATION PL
CELEBRATION, FL 34747

Osceola County (407) 303-4003

DR. SANDRINE THIEN KIM HUYNH PHARM.D.,BCPS

Pharmacist

400 CELEBRATION PL
CELEBRATION, FL 34747

Osceola County (407) 303-4090

DR. ALYSSA PTACEK DNP, AGACNP-BC

Nurse Practitioner (Gerontology)

400 CELEBRATION PL
CELEBRATION, FL 34747

Osceola County (407) 303-4000

DR. GARY M ONIK M.D.

Radiology (Vascular & Interventional Radiology)

400 CELEBRATION PL, SUITE A280
CELEBRATION, FL 34747

Osceola County (407) 303-4228

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 Denise Companion's NPI number?

The NPI number for Denise Companion is 1821312745. It was assigned to this individual provider in the NPPES registry on March 22, 2010. The provider is also known as Ms. Denise Malia Lock N.P..

Where is Denise Companion located?

Denise Companion practices at 400 Celebration Pl, Kissimmee, FL 34747. The listed phone number is (407) 303-2528.

What is Denise Companion's specialty?

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

Is Denise Companion enrolled in Medicare?

Yes. Denise Companion is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Denise Companion's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Denise Companion reassigns Medicare benefits to Florida Hospital Medical Group Inc (Orlando, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Denise Companion's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Denise Companion accept?

Health plans from Wellpoint list Denise Companion 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 Denise Companion was last updated on March 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.