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

O'Brien & Thompson MD PC

Organization Specialist · NPI 1881716389

O'Brien & Thompson MD PC is a Specialist in Saint James, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

403 Lake Ave
Saint James, NY 11780-2205
Phone: (631) 862-7062
Fax: (631) 862-7114
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 154766-1 (NY)

Record details

NPI number1881716389
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Suzette Nitzsche — Office Manager · (631) 862-7062
NPI enumeratedApril 4, 2007
Last updated in NPPESJanuary 16, 2008
Mailing address403 Lake Ave, Saint James, NY 11780-2205

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