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

Dr. Stephen Littman, MD

Individual provider Internal Medicine Physician · NPI 1013142314

Dr. Stephen Littman, MD is a Cardiovascular Disease (Cardiology) in Smithtown, New York. Qualified in 2009, 17 years ago. Practices with Chs Physician Partners PC, a 747-clinician group and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
17
Licensed in
NJ, NY
In the registry since
2009
Specialties on file
4
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

260 E Middle Country Rd Ste 214
Smithtown, NY 11787-2982
Phone: (631) 265-5050
Fax: (631) 265-3304
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 273985 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 273985 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 25MA09642200 (NJ)
Specialist Taxonomy 174400000X · Licence 273985 (NY)

Record details

NPI number1013142314
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2009
Last updated in NPPESApril 13, 2017

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Chs Physician Partners Pc — 747 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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