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

Eileen F Colligan, MD, PC

Organization Internal Medicine Physician · NPI 1306096318

Eileen F Colligan, MD, PC provides Internal Medicine Physician services in New York, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
Specialties on file
2
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

60 E 9th St Ste 134
New York, NY 10003-6403
Phone: (212) 982-5633
Fax: (212) 982-5690
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 125788 (NY)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 125788 (NY)

Record details

NPI number1306096318
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Eileen Colligan — President · (212) 982-5633
NPI enumeratedSeptember 25, 2008
Last updated in NPPESMarch 7, 2023
Mailing address60 E 9th St, Suite 134, New York, NY 10003-6403

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