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 is an Internal Medicine Physician 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.

See every abbreviation used in this directory →

Practice location Address checks out

60 E 9th St Ste 134
New York, NY 10003-6403
Phone: (212) 982-5633
Fax: (212) 982-5690
Show map & directions

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

Other providers in New York