Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Elyssa Toomey, RD
Registered Dietitian in Nyack, NY · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992155345
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Registry record
Entity type Individual (Type 1)
Name Ms. Elyssa Toomey
Credential RD
Sex Female
Practice address 99 Main St, Nyack, NY, 10960
Phone (845) 535-9092
Enumeration date Jun 16, 2016
Last updated in NPPES Jun 16, 2016
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1096721 (IL) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD 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 Elyssa Toomey practice?
The practice location on file with NPPES is in Nyack, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Elyssa Toomey?
The National Provider Identifier (NPI) for Elyssa Toomey is 1992155345, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Liliana Krukowski Clinical Social Worker · Nyack, NY NPI 1477649440 Angelica Perez Clinical Psychologist · Nyack, NY NPI 1760540520 Kathleen Brown Clinical Social Worker · Nyack, NY NPI 1023226388 Orsolya Clifford Clinical Social Worker · Nyack, NY NPI 1023219417 Miriam Nicoll Clinical Social Worker · Nyack, NY NPI 1477757656 Cejel LLC Counselor · Nyack, NY NPI 1669676045 Brenda Randolph Clinical Social Worker · Nyack, NY NPI 1205003241 Jill Smith Clinical Psychologist · Nyack, NY NPI 1487984332
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-16.