HOWARD GRILL MD AND DAVID GRILL MD
NPI 1447455076
Clinic/Center - Medical Specialty in Freeport, NY

Q: What is Howard Grill MD And David Grill MD's NPI number?

The NPI number for Howard Grill MD And David Grill MD is 1447455076. It was assigned to this organization in the NPPES registry on June 14, 2007.

Q: What is Howard Grill MD And David Grill MD's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Active since June 14, 2007

121 S OCEAN AVE, 1, FREEPORT, NY 11520(516) 379-5005(516) 379-9053 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Howard Grill Md And David Grill Md NPPES

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

HOWARD GRILL MD AND DAVID GRILL MD (NPI 1447455076) is a healthcare organization registered as a medical specialty in Freeport, New York and active in the NPI registry since June 2007. The organization lists Howard E Grill, Partner, as its authorized official.

NPPES Registry Identity

NPI1447455076

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameHOWARD GRILL MD AND DAVID GRILL MD

Location Address121 S OCEAN AVE, 1Freeport, NY 11520-4452

Mailing Address121 S Ocean Ave, 1Freeport, NY 11520-4452 · (516) 379-5005 · Fax (516) 379-9053

Phone(516) 379-5005

Fax(516) 379-9053

Organization SubpartNo

Authorized OfficialHoward E GrillPartner · (516) 379-5005

Enumeration DateJune 14, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1447455076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

License✔ Licensed in NY · 124847

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

121 S OCEAN AVE, Freeport, NY 11520

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Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Howard Grill Md And David Grill Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Howard Grill MD And David Grill MD, which bills Medicare for the services this clinician delivers.

Clinician (1)

David Grill, MD

Internal Medicine

NPI 1316936826

121 S OCEAN AVE
Freeport, NY 11520

(516) 379-5005

✔ PECOS✔ Accepts MedicareSame address

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

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 Howard Grill MD And David Grill MD's NPI number?

The NPI number for Howard Grill MD And David Grill MD is 1447455076. It was assigned to this organization in the NPPES registry on June 14, 2007.

Where is Howard Grill MD And David Grill MD located?

Howard Grill MD And David Grill MD is located at 121 S Ocean Ave 1, Freeport, NY 11520. The listed phone number is (516) 379-5005.

What is Howard Grill MD And David Grill MD's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Is Howard Grill MD And David Grill MD enrolled in Medicare?

Yes. Howard Grill MD And David Grill MD is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Howard Grill MD And David Grill MD?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Howard Grill MD And David Grill MD. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Howard Grill MD And David Grill MD was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.