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

Lawrence L. Northorn DO PC

Organization Family Medicine Physician · NPI 1255570164

Lawrence L. Northorn DO PC is a Family Medicine Physician in East Islip, New York. Licensed in New York. Registered with an NPI since 2009.

Licensed in
NY
In the registry since
2009
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

126 E Main St Ste 1
East Islip, NY 11730-2600
Phone: (631) 581-0090
Fax: (631) 581-2879
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 233269 (NY)

Record details

NPI number1255570164
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lawrence Northorn — Do · (631) 581-0090
NPI enumeratedFebruary 17, 2009
Last updated in NPPESMay 7, 2009
Mailing address126 E Main St, Suite 1, East Islip, NY 11730-2600

Other providers in East Islip