Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ROBERT G THUM MD
NPI 1265492102
Internal Medicine - Pulmonary Disease in Emerson, NJ

Active since March 24, 2006
466 OLD HOOK RD, SUITE 26, EMERSON, NJ 07630(201) 261-0821(201) 261-0823 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Robert G Thum Md NPPES

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

DR. ROBERT G THUM MD (NPI 1265492102) is an individual pulmonary disease provider in Emerson, New Jersey, licensed in New Jersey (MA047793) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1265492102
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. ROBERT G THUMCredential: MD
Location Address466 OLD HOOK RD, SUITE 26Emerson, NJ 07630-1396
Mailing Address466 Old Hook Rd, Suite 26Emerson, NJ 07630-1396 · (201) 261-0821 · Fax (201) 261-0823
Fax(201) 261-0823
Sole ProprietorNo
Enumeration DateMarch 24, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1265492102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License Licensed in NJ · MA047793
Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

466 OLD HOOK RD, Emerson, NJ 07630

Other Identifiers 10

Medicaid0284106NJ
Other4093545NJ · Aetna Primary Ppo Pin #
Other0K2224NJ · Healthnet Primary Pin #
Other69D691NJ · Empire Bcbs Primary Pin #
Other0254989002NH · Cigna Primary Pin #
Other2828NJ · Aetna Specialist Hmo Pin
OtherBP466NJ · Oxford Primary Pin #
Other11546NJ · Aetna Primary Hmo Pin #
Other5713271NJ · Ghi Primary Pin #
Other2228409630NJ · Bcbs Primary Pin #

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Gastroenterology)
466 OLD HOOK RD, SUITE 1
EMERSON, NJ 07630
Specialist
466 OLD HOOK RD, SUITE 16
EMERSON, NJ 07630
Internal Medicine (Gastroenterology)
466 OLD HOOK RD, SUITE 1
EMERSON, NJ 07630
Specialist
466 OLD HOOK RD, SUITE 16
EMERSON, NJ 07630
Internal Medicine (Pulmonary Disease)
466 OLD HOOK RD, SUITE 26
EMERSON, NJ 07630
Internal Medicine
466 OLD HOOK RD, STE #38
EMERSON, NJ 07630
Allergy & Immunology
466 OLD HOOK RD
EMERSON, NJ 07630
Internal Medicine (Rheumatology)
466 OLD HOOK RD
EMERSON, NJ 07630

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 Robert Thum's NPI number?

The NPI number for Robert Thum is 1265492102. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Robert Thum located?

Robert Thum practices at 466 Old Hook Rd Suite 26, Emerson, NJ 07630. The listed phone number is (201) 261-0821.

What is Robert Thum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Robert Thum was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.