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FRONTLINE MEDICAL PC
NPI 1316687239
Internal Medicine in Brooklyn, NY

Active since March 30, 2022
1573 E 22ND ST, BROOKLYN, NY 11210(917) 415-5147 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Frontline Medical Pc NPPES

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

FRONTLINE MEDICAL PC (NPI 1316687239) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since March 2022. The organization lists Eli Inzlicht -sprei, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1316687239
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameFRONTLINE MEDICAL PC
Location Address1573 E 22ND STBrooklyn, NY 11210-5109
Mailing Address1573 E 22nd StBrooklyn, NY 11210-5109 · (917) 415-5147
Phone(917) 415-5147
Organization SubpartNo
Authorized OfficialEli Inzlicht -spreiMedical Director · (917) 415-5147
Enumeration DateMarch 30, 2022
Last NPPES UpdateFebruary 12, 2026
NPPES CertifiedFebruary 12, 2026
✔ NPI 1316687239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1573 E 22ND ST, Brooklyn, NY 11210
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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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Frontline Medical Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Frontline Medical PC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Salim Souid, M.D
Pediatric Medicine
NPI 1689869067
2311 CONEY ISLAND AVE
Brooklyn, NY 11223
(718) 710-1170
✔ PECOS✔ Accepts Medicare1.0 mi
Eli Inzlicht-Sprei, M.D.
Internal Medicine
NPI 1275586687
620 FOSTER AVE STE 200
Brooklyn, NY 11230
(718) 407-7300
✔ PECOS✔ Accepts Medicare1.5 mi

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 Frontline Medical PC's NPI number?

The NPI number for Frontline Medical PC is 1316687239. It was assigned to this organization in the NPPES registry on March 30, 2022.

Where is Frontline Medical PC located?

Frontline Medical PC is located at 1573 E 22nd St, Brooklyn, NY 11210. The listed phone number is (917) 415-5147.

What is Frontline Medical PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Frontline Medical PC enrolled in Medicare?

Yes. Frontline Medical PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Frontline Medical PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Frontline Medical PC, in Internal Medicine and Pediatric Medicine. 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. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Frontline Medical PC was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.