Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ehsan A Biswas, MD

Individual provider Psychiatry Physician · NPI 1255393815

Dr. Ehsan A Biswas, MD is a Psychiatry in Manchester, New Hampshire. Qualified in 1992, 34 years ago. Practices with St Joseph Hospital of Nashua Nh, a 268-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
34
Licensed in
NH
In the registry since
2006
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

718 Smyth Rd
Manchester, NH 03104-7004
Phone: (603) 624-4366
Fax: (603) 629-3244
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 11523 (NH)

Record details

NPI number1255393815
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2006
Last updated in NPPESJuly 13, 2026
Mailing address79 Tiffany Ln, Manchester, NH 03104-4765

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice St. Joseph Hospital Of Nashua Nh — 268 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Manchester