Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nikolaus Aidan Grecian
Peer Specialist in Nampa, ID · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811863160
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Nikolaus Aidan Grecian
Sex Male
Practice address 3307 Caldwell Blvd Ste 104, Nampa, ID, 83651
Phone (208) 338-4699
Enumeration date Oct 14, 2025
Last updated in NPPES Oct 14, 2025
Taxonomy & licenses
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 Nikolaus Grecian's NPI record?
Cross-check NPI 1811863160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1811863160 active?
Yes, as of the latest NPPES snapshot, NPI 1811863160 is active (record last updated 2025-10-14).
Other providers at this practice address
Browse all → Hannah Hammudeh Clinical Social Worker · Nampa, ID NPI 1679143176 Forrest Anderson Professional Counselor · Nampa, ID NPI 1679227615 Charissa Graham Marriage & Family Therapist · Nampa, ID NPI 1659061588 Timothy Pullin Community/Behavioral Health Agency · Nampa, ID NPI 1699542167 Michelle Garrett Community/Behavioral Health Agency · Nampa, ID NPI 1962279349 Sarah Darby Community/Behavioral Health Agency · Nampa, ID NPI 1215705504 Jacqueline De La Paz Community/Behavioral Health Agency · Nampa, ID NPI 1700638905 Sierra Jeppesen Community/Behavioral Health Agency · Nampa, ID NPI 1659110005
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-14.