ESSEX COUNTY HOSPITAL CENTER
NPI 1437107646
Internal Medicine in Cedar Grove, NJ

Q: What is County Of Essex's NPI number?

The NPI number for County Of Essex is 1437107646. It was assigned to this organization in the NPPES registry on May 4, 2006. The provider is doing business as Essex County Hospital Center.

Q: What is County Of Essex's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for County Of Essex was last updated on October 4, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 May 04, 2006

204 GROVE AVE, CEDAR GROVE, NJ 07009(973) 571-2800(973) 571-2899 Get Directions Write a Review

NPPES record last updated: October 4, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Essex County Hospital Center NPPES

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

ESSEX COUNTY HOSPITAL CENTER (NPI 1437107646) is a healthcare organization registered as an internal medicine in Cedar Grove, New Jersey and active in the NPI registry since May 2006. The organization lists Lucia Guarini, Director Health & Rehab, as its authorized official.

NPPES Registry Identity

NPI1437107646

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameCOUNTY OF ESSEX

Location Address204 GROVE AVECedar Grove, NJ 07009-1436

Mailing Address204 Grove AveCedar Grove, NJ 07009-1436 · (973) 571-2800 · Fax (973) 571-2899

Phone(973) 571-2800

Fax(973) 571-2899

Organization SubpartYes

Authorized OfficialLucia GuariniDirector Health & Rehab · (973) 571-2833

Enumeration DateMay 4, 2006

Last NPPES UpdateOctober 4, 2007

✔ NPI 1437107646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NJ · 50706

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.

204 GROVE AVE, Cedar Grove, NJ 07009

Open in Google Maps ↗

Other Names 1

Doing Business AsEssex County Hospital Center

Other Identifiers 1

Medicare PIN105185NJ

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Essex County Hospital Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 14 clinicians reassign Medicare billing to Essex County Hospital Center, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 9 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 6

Psychiatry5

Clinical Psychologist3

Internal Medicine2

Ophthalmology2

Cardiovascular Disease (Cardiology)1

Family Practice1

Clinicians, nearest first (14)

Nicole De Vita, PSY.D.

Clinical Psychologist

NPI 1669800900

204 GROVE AVE
Cedar Grove, NJ 07009

(973) 571-2840

✔ PECOS✔ Accepts MedicareSame address

Naipaul Rambaran, MD

Internal Medicine

NPI 1376508036

204 GROVE AVE
Cedar Grove, NJ 07009

(973) 571-2833

✔ PECOS✔ Accepts MedicareSame address

Michael Hughes, MD

Psychiatry

NPI 1922650985

204 GROVE AVE
Cedar Grove, NJ 07009

(973) 571-2800

✔ PECOSSame address

Maria Montes-Tayag, MD

Internal Medicine

NPI 1205871274

204 GROVE AVE
Cedar Grove, NJ 07009

(973) 571-2871

✔ PECOS✔ Accepts MedicareSame address

Barbara Alter, PH.D.

Clinical Psychologist

NPI 1801850383

450 BLOOMFIELD AVE SUITE 201
Verona, NJ 07044

(973) 857-0727

✔ PECOS✔ Accepts Medicare1.6 mi

John Favetta, MD

Ophthalmology

NPI 1497861090

70 RIDGE RD
North Arlington, NJ 07031

(201) 997-2332

✔ PECOS✔ Accepts Medicare6.9 mi

Beth Granet, PSY.D.

Clinical Psychologist

NPI 1285283721

513 W MOUNT PLEASANT AVE
Livingston, NJ 07039

(973) 533-1195

✔ PECOS7.1 mi

Prasad Medepalli

Cardiovascular Disease (Cardiology)

NPI 1912941691

15-01 BROADWAY (SUITE) SUITE 38
Fairlawn, NJ 07410

(201) 791-9241

✔ PECOS✔ Accepts Medicare7.7 mi

Alexander Sanchez, MD

Psychiatry

NPI 1306253695

421 ESSEX ST FL 2
Millburn, NJ 07041

(908) 416-8146

✔ PECOS✔ Accepts Medicare9.7 mi

Rashminkumar Solanki, M.D.

Psychiatry

NPI 1578840492

22 HILL RD
Parsippany, NJ 07054

(201) 838-8055

✔ PECOS✔ Accepts Medicare11 mi

Maria Vila, D.O.

Family Practice

NPI 1255534673

435 SOUTH STREET S. 160
Morristown, NJ 07960

(973) 971-4686

✔ PECOS✔ Accepts Medicare13 mi

Shashikala Abkari, MD

Psychiatry

NPI 1831281799

50 SANITORIUM RD BUILDING F - ROOM 240
Pomona, NY 10970

(845) 364-2430

✔ PECOS✔ Accepts Medicare24 mi

Robert Lingua, M.D.

Ophthalmology

NPI 1942220405

1174 SHERLIN DR
Bridgewater, NJ 08807

(714) 943-0717

✔ PECOS✔ Accepts Medicare26 mi

Sidharth Sharma, MD

Psychiatry

NPI 1396069050

2305 CAMINO RAMON STE 221
San Ramon, CA 94583

(925) 624-4069

✔ PECOS✔ Accepts Medicare2,536 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 County Of Essex's NPI number?

The NPI number for County Of Essex is 1437107646. It was assigned to this organization in the NPPES registry on May 4, 2006. The provider is doing business as Essex County Hospital Center.

Where is County Of Essex located?

County Of Essex is located at 204 Grove Ave, Cedar Grove, NJ 07009. The listed phone number is (973) 571-2800.

What is County Of Essex's specialty?

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

Is County Of Essex enrolled in Medicare?

Yes. County Of Essex is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through County Of Essex?

According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 6 Medicare specialties reassign their Medicare billing to County Of Essex. 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. The largest specialties are Psychiatry (5), Clinical Psychologist (3) and Internal Medicine (2). Of these, 4 practice at this address and 9 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 County Of Essex was last updated on October 4, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.