Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gurmohan Syali, MD

Medical Oncology Physician in E Setauket, NY · enumerated 2005 · practices at Digestive Disease Care, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1932195138

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Registry record

Entity type Individual (Type 1)

Name Gurmohan Syali

Credential MD

Sex Male

Practice address 235 N Belle Mead Rd, E Setauket, NY, 11733

Phone (631) 751-3000

Fax (631) 751-3366

Enumeration date Sep 22, 2005

Last updated in NPPES Mar 24, 2014

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 233548 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
02642840	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gurmohan Syali?

The National Provider Identifier (NPI) for Gurmohan Syali is 1932195138, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gurmohan Syali practice?

The practice location on file with NPPES is in E Setauket, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Evan Berger Specialist · East Setauket, NY NPI 1225032204 Stanley Ostrow Specialist · E Setauket, NY NPI 1457355018 Edward Samuel Hematology & Oncology Physician · E Setauket, NY NPI 1730183302 Michael Theodorakis Hematology & Oncology Physician · E Setauket, NY NPI 1467456806 Denise Albano Adult Health Nurse Practitioner · East Setauket, NY NPI 1770588378 Rocco Caruso Hematology & Oncology Physician · East Setauket, NY NPI 1285630731 Diane Clausen Hematology & Oncology Physician · E Setauket, NY NPI 1447256995 Patricia Burns Hematology & Oncology Physician · East Setauket, NY NPI 1881690337

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-24.