Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marissa Fay Collier, RD
Registered Dietitian in Moscow, ID · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700634532
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Registry record
Entity type Individual (Type 1)
Name Marissa Fay Collier
Credential RD
Sex Female
Practice address 700 S Main St, Moscow, ID, 83843
Phone (208) 883-6341
Enumeration date May 7, 2024
Last updated in NPPES May 7, 2024
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License D-1085 (ID) 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
How do I verify Marissa Collier's NPI record?
Cross-check NPI 1700634532 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1700634532 active?
Yes, as of the latest NPPES snapshot, NPI 1700634532 is active (record last updated 2024-05-07).
Other providers at this practice address
Browse all → Steven Reitz Certified Registered Nurse Anesthetist · Moscow, ID NPI 1780677369 Rand Bracken Certified Registered Nurse Anesthetist · Moscow, ID NPI 1386616332 Sara Lawrence Emergency Medicine Physician · Moscow, ID NPI 1982678579 James Clark Emergency Medicine Physician · Moscow, ID NPI 1578523577 Randall Kloepfer Emergency Medicine Physician · Moscow, ID NPI 1386698322 Janice Boughton Internal Medicine Physician · Moscow, ID NPI 1497784219 Harnek Singh Internal Medicine Physician · Moscow, ID NPI 1811917917 Maria Konen Anesthesiology Physician · Moscow, ID NPI 1821003781
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-07.