Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Colleen Butler, RN
Registered Nurse in Troy, NY · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740762897
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Registry record
Entity type Individual (Type 1)
Name Colleen Butler
Credential RN
Sex Female
Practice address 1801 6th Ave, Troy, NY, 12180
Phone (518) 271-1122
Fax (518) 271-3682
Enumeration date Sep 5, 2018
Last updated in NPPES Sep 5, 2018
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Colleen Butler practice?
The practice location on file with NPPES is in Troy, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Colleen Butler?
The National Provider Identifier (NPI) for Colleen Butler is 1740762897, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → David Tymchyn Clinical Social Worker · Troy, NY NPI 1013939552 Mohammed Kabir Addiction Medicine (Internal Medicine) Physician · Troy, NY NPI 1326131715 Danielle Lumia Social Worker · Troy, NY NPI 1881774552 Doris Green Addiction (Substance Use Disorder) Counselor · Troy, NY NPI 1023138484 Renae Deangelo Clinical Social Worker · Troy, NY NPI 1487837605 Susan Fitzpatrick Clinical Social Worker · Troy, NY NPI 1649430240 Patricia White Addiction (Substance Use Disorder) Counselor · Troy, NY NPI 1063676799 Susan Hayes Addiction (Substance Use Disorder) Counselor · Troy, NY NPI 1598929234
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-05.