JOHN N GREEN M.D.
NPI 1114072444
Internal Medicine - Gastroenterology in Springfield, NJ

Q: What is John Green's NPI number?

The NPI number for John Green is 1114072444. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Q: What is John Green's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for John Green was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since January 25, 2007

90 US HIGHWAY 22 W, SPRINGFIELD, NJ 07081(973) 467-2273(973) 467-5385 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 7, 2025, Nov 6, 2020 (2 updates tracked since 2020).

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About John N Green M.d. NPPES

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

JOHN N GREEN M.D. (NPI 1114072444) is an individual gastroenterology provider in Springfield, New Jersey, licensed in New Jersey (25MA04005700) and active in the NPI registry since January 2007. He maintains a secondary practice location in West Orange.

NPPES Registry Identity

NPI1114072444

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameJOHN N GREENCredential: M.D.

Location Address90 US HIGHWAY 22 WSpringfield, NJ 07081-3110

Mailing Address434 Presidential DrLebanon, NJ 08833-2404 · (973) 477-0535

Phone(973) 467-2273

Fax(973) 467-5385

Sole ProprietorNo

Enumeration DateJanuary 25, 2007

Last NPPES UpdateFebruary 7, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 7, 2025

✔ NPI 1114072444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NJ · 25MA04005700

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

90 US HIGHWAY 22 W, Springfield, NJ 07081

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Secondary Practice Location 1

Location 161 Main St, Suite BWest Orange, NJ 07052-5311 · Phone (973) 669-1111 · Fax (973) 669-3535

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 John Green's NPI number?

The NPI number for John Green is 1114072444. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Where is John Green located?

John Green practices at 90 Us Highway 22 W, Springfield, NJ 07081. The listed phone number is (973) 467-2273.

What is John Green's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for John Green was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.