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

DR. HUNG SUG WILLIAM SONG M.D.
NPI 1629077276
Internal Medicine in Saddle Brook, NJ

Active since July 17, 2005
337 MARKET ST, SUITE #2, SADDLE BROOK, NJ 07663(201) 368-3800(201) 368-9787 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. Hung Sug William Song M.d. NPPES

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

DR. HUNG SUG WILLIAM SONG M.D. (NPI 1629077276) is an individual internal medicine provider in Saddle Brook, New Jersey, licensed in New Jersey (MA62641) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1629077276
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. HUNG SUG WILLIAM SONGCredential: M.D.
Location Address337 MARKET ST, SUITE #2Saddle Brook, NJ 07663-5313
Mailing Address337 Market St, Suite #2Saddle Brook, NJ 07663-5313 · (201) 368-3800 · Fax (201) 368-9787
Fax(201) 368-9787
Sole ProprietorNo
Enumeration DateJuly 17, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1629077276 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 · MA62641
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.

337 MARKET ST, Saddle Brook, NJ 07663

Other Providers at the Same Location NPPES 7

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

Nurse Practitioner (Adult Health)
337 MARKET ST, SUITE #2
SADDLE BROOK, NJ 07663
Dentist
337 MARKET ST
SADDLE BROOK, NJ 07663
Dietitian, Registered
337 MARKET ST, SUITE 1
SADDLE BROOK, NJ 07663
Psychologist
337 MARKET ST, SUITE 4
SADDLE BROOK, NJ 07663
Counselor
337 MARKET ST
SADDLE BROOK, NJ 07663
Psychologist
337 MARKET ST
SADDLE BROOK, NJ 07663
Dentist (General Practice)
337 MARKET ST
SADDLE BROOK, NJ 07663

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 Hung Sug Song's NPI number?

The NPI number for Hung Sug Song is 1629077276. It was assigned to this individual provider in the NPPES registry on July 17, 2005.

Where is Hung Sug Song located?

Hung Sug Song practices at 337 Market St Suite #2, Saddle Brook, NJ 07663. The listed phone number is (201) 368-3800.

What is Hung Sug Song's specialty?

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

When was this NPI record last updated?

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