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

MS. Colleen Elizabeth Tillson, MS, FNP-BC, CMSRN

Individual provider Family Nurse Practitioner · NPI 1790264000

MS. Colleen Elizabeth Tillson, MS, FNP-BC, CMSRN is a Nurse Practitioner in Saratoga Springs, New York. Qualified in 2018, 8 years ago. Practices with Saratoga Hospital, a 352-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
What do these letters mean?
MS — Master of Science
A graduate science degree.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

211 Church St
Saratoga Springs, NY 12866-1090
Phone: (518) 587-3222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 343123 (NY)

Record details

NPI number1790264000
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , FNP-BC , CMSRN
Sole proprietorYes
NPI enumeratedAugust 8, 2018
Last updated in NPPESAugust 8, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Saratoga Hospital — 352 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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