1. Home
  2. Directory
  3. Florida
  4. Palm Bay
  5. Psychiatry Neurology
  6. NPI Profile

MR. DAVID DOMINIC ISNARDI II PMHNP
NPI 1619831641
Psychiatry & Neurology - Psychiatry in Palm Bay, FL

Active since December 13, 2025PECOS EnrolledAccepts Medicare Assignment
442 NEW AVE NE, PALM BAY, FL 32907(321) 282-1499 Get Directions Write a Review

NPPES record last updated: June 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 3, 2026, Dec 13, 2025 (2 updates tracked since 2025).

About Mr. David Dominic Isnardi Ii Pmhnp NPPES

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

MR. DAVID DOMINIC ISNARDI II PMHNP (NPI 1619831641) is an individual psychiatry provider in Palm Bay, Florida, licensed in Florida (APRN11044143) and active in the NPI registry since December 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1619831641
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameMR. DAVID DOMINIC ISNARDI IICredential: PMHNP
Location Address442 NEW AVE NEPalm Bay, FL 32907-2363
Mailing Address3643 Bluefield AveMelbourne, FL 32934-8386 · (321) 446-0713
Phone(321) 282-1499
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateDecember 13, 2025
Last NPPES UpdateJune 3, 20262 updates tracked since enumeration
NPPES CertifiedJune 3, 2026
✔ NPI 1619831641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in FL · APRN11044143
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
442 NEW AVE NE, Palm Bay, FL 32907
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. David Dominic Isnardi Ii Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941782361
PECOS Enrollment IDI20260304004325
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 David Isnardi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Glomar Medical Inc.
6.2 mi
Gerontology
341 ALLISON DR
Palm Bay, FL 32908
  • Reassigned Medicare billing, Florida enrollment
  • 4 clinicians in this Medicare group
NPI 1053913095 (321) 543-9830

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 32907 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
$171.84 typical visit price
range $56.00 – $171.84
Typical copayment $42.96 (range $14.00 – $42.96)
Most-billed visit code 99205
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
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 2

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

MARY ABIGAIL SEAMANS AGPCNP-BC
Nurse Practitioner (Gerontology)
442 NEW AVE NE
PALM BAY, FL 32907
Brevard County (321) 272-1703
JACQUELYN MERRILL ARNP
Nurse Practitioner (Gerontology)
442 NEW AVE NE
PALM BAY, FL 32907
Brevard County (321) 282-1499

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 David Isnardi's NPI number?

The NPI number for David Isnardi is 1619831641. It was assigned to this individual provider in the NPPES registry on December 13, 2025.

Where is David Isnardi located?

David Isnardi practices at 442 New Ave NE, Palm Bay, FL 32907. The listed phone number is (321) 282-1499.

What is David Isnardi's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is David Isnardi enrolled in Medicare?

Yes. David Isnardi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for David Isnardi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Isnardi reassigns Medicare benefits to Glomar Medical Inc. (Palm Bay, 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 David Isnardi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Isnardi accept?

Health plans from Oscar Health Maintenance Organization of Florida and UnitedHealthcare list David Isnardi 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 David Isnardi was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.