Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PROMY SAHA MD
NPI 1508707597
Internal Medicine in North Chicago, IL

Q: What is Promy Saha's NPI number?

The NPI number for Promy Saha is 1508707597. It was assigned to this individual provider in the NPPES registry on April 3, 2026.

Q: What is Promy Saha'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 Promy Saha was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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 April 03, 2026

3333 GREEN BAY RD, NORTH CHICAGO, IL 60064(847) 578-3000 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 27, 2026, Jul 18, 2026, Apr 3, 2026 (3 updates tracked since 2026).

On this page

About Promy Saha Md NPPES

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

PROMY SAHA MD (NPI 1508707597) is an individual internal medicine provider in North Chicago, Illinois, licensed in Illinois (125.088899) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1508707597

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NamePROMY SAHACredential: MD

Location Address3333 GREEN BAY RDNorth Chicago, IL 60064-3037

Mailing Address3333 Green Bay RdNorth Chicago, IL 60064-3037 · (847) 578-3000

Phone(847) 578-3000

Sole ProprietorNo

Enumeration DateApril 3, 2026

Last NPPES UpdateAugust 27, 20263 updates tracked since enumeration

NPPES CertifiedAugust 27, 2026

✔ NPI 1508707597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 125.088899

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.

3333 GREEN BAY RD, North Chicago, IL 60064

Open in Google Maps ↗

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.

ANATOLIY PYSLAR

Psychiatry & Neurology (Psychiatry)