Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Deepinder Singh Osahan, MD

Individual provider Internal Medicine Physician · NPI 1649597063

Dr. Deepinder Singh Osahan, MD is a Pulmonary Disease in East Patchogue, New York. Graduated from State University of New York Downstate Medical Center in 2010, 16 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
16
Trained at
State University of New York Downstate Medical Center
Licensed in
CT, NY
In the registry since
2010
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

285 Sills Rd Ste B
East Patchogue, NY 11772-4869
Phone: (631) 654-4577
Fax: (631) 654-3391
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2249 95th St, East Elmhurst, NY 11369-1203 — (646) 287-9065

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 270718 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 56247 (CT)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 270718 (NY)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 56247 (CT)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 56247 (CT)

Record details

NPI number1649597063
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2010
Last updated in NPPESFebruary 28, 2024
Certification dateFebruary 28, 2024
Mailing address285 Sills Rd Ste B, East Patchogue, NY 11772-4869

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in East Patchogue