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Mr. Jack Greiner

Nurse Practitioner - Acute Care

NPI: 1972320125Nutley, New Jersey, 07110(973) 761-9306Male
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About Mr. Jack Greiner

Mr. Jack Greiner is a male healthcare professional specializing in Nurse Practitioner - Acute Care with a focus on Acute Care, registered under National Provider Identifier (NPI) number 1972320125. Mr.

Jack Greiner received his medical education at OTHER, graduating in 2025. Their primary practice is located at 340 KINGSLAND ST, Nutley, New Jersey 07110. Patients can reach the office at (973) 761-9306.

Mr. Jack Greiner is affiliated with 1 hospital in the area. Mr. Jack Greiner is enrolled in Medicare and accepts Medicare patients, is authorized to order and refer Medicare services. Mr. Jack Greiner has been NPI-registered since 2024.

Key Metrics

Practice Locations

1

Affiliated Hospitals

1

Doctor Details

Identity & Credentials

NPI Number
1972320125
Entity Type
Individual
First Name
Jack
Last Name
Greiner
Gender
Male
Medical School
OTHER
Graduation Year
2025
Sole Proprietor
No
Status
active

Primary Practice Location

Address
340 KINGSLAND ST
City
Nutley
State
New Jersey
ZIP
07110-1150
Country
United States
Phone
(973) 761-9306

Specialty & Taxonomy

Primary Specialty
Nurse Practitioner - Acute Care
Classification
Nurse Practitioner
Specialization
Acute Care
Taxonomy Code
363LA2100X

NPI Registration

Enumeration Date
Last Updated
Certification Date

Mailing Address

Address
340 KINGSLAND ST
City
NUTLEY
State
NJ
ZIP
071101150

Medicare Enrollment

Medicare Enrolled
Yes
Can Order/Refer
Yes
Telehealth
No
Excluded
No

Frequently Asked Questions

What is Mr. Jack Greiner's NPI number?
Mr. Jack Greiner's National Provider Identifier (NPI) is 1972320125. An NPI is a unique 10-digit identification number issued by the Centers for Medicare & Medicaid Services (CMS) to healthcare providers in the United States.
What does Mr. Jack Greiner specialize in?
Mr. Jack Greiner specializes in Nurse Practitioner - Acute Care. They received their medical education at OTHER (class of 2025).
Where is Mr. Jack Greiner located?
Mr. Jack Greiner practices at 340 KINGSLAND ST, Nutley, New Jersey 07110. You can reach them by phone at (973) 761-9306.
Does Mr. Jack Greiner accept Medicare?
Yes, Mr. Jack Greiner is enrolled in the Medicare program and accepts Medicare patients. They are also authorized to order and refer services under Medicare.
Does Mr. Jack Greiner offer telehealth or virtual visits?
Mr. Jack Greiner does not currently offer telehealth services. In-person visits are required at their practice location.

What is an NPI Number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare & Medicaid Services (CMS). Required under HIPAA, every healthcare provider who transmits health information electronically must have an NPI. The NPI for Mr. Jack Greiner is 1972320125.