Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MELISSA OLSEN
NPI 1699603290
Nurse Practitioner - Psychiatric/Mental Health in Canandaigua, NY

Active since May 12, 2026
400 FORT HILL AVE, CANANDAIGUA, NY 14424(585) 393-7100 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2026, Jul 25, 2026, May 12, 2026 (3 updates tracked since 2026).

About Melissa Olsen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELISSA OLSEN (NPI 1699603290) is an individual psychiatric/mental health provider in Canandaigua, New York, licensed in New York (408920) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1699603290
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMELISSA OLSEN
Location Address400 FORT HILL AVECanandaigua, NY 14424-1159
Mailing Address400 Fort Hill AveCanandaigua, NY 14424-1159 · (585) 393-7100
Sole ProprietorNo
Enumeration DateMay 12, 2026
Last NPPES UpdateOctober 5, 20263 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1699603290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NY · 408920
Also ListedRegistered NurseTaxonomy 163W00000X · License 11307611-3102 (UT)
400 FORT HILL AVE, Canandaigua, NY 14424

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dietitian, Registered
400 FORT HILL AVE
CANANDAIGUA, NY 14424
Social Worker (Clinical)
400 FORT HILL AVE
CANANDAIGUA, NY 14424
Counselor (Mental Health)
400 FORT HILL AVE
CANANDAIGUA, NY 14424
Urology
400 FORT HILL AVE
CANANDAIGUA, NY 14424
Nurse Practitioner (Family)
400 FORT HILL AVE
CANANDAIGUA, NY 14424
Nurse's Aide
400 FORT HILL AVE
CANANDAIGUA, NY 14424
Recreation Therapist
400 FORT HILL AVE
CANANDAIGUA, NY 14424
Pharmacist
400 FORT HILL AVE
CANANDAIGUA, NY 14424

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Olsen's NPI number?

The NPI number for Melissa Olsen is 1699603290. It was assigned to this individual provider in the NPPES registry on May 12, 2026.

Where is Melissa Olsen located?

Melissa Olsen practices at 400 Fort Hill Ave, Canandaigua, NY 14424. The listed phone number is (585) 393-7100.

What is Melissa Olsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Melissa Olsen was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.