Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Elizabeth Ryan, D.C.
Chiropractor in Boise, ID · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891889630
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Registry record
Entity type Individual (Type 1)
Name Margaret Elizabeth Ryan
Credential D.C.
Sex Female
Practice address 950 W Bannock St, Suite 1100, Boise, ID, 83702
Phone (208) 429-9355
Enumeration date Oct 3, 2006
Last updated in NPPES Jan 4, 2011
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
What is the NPI number for Margaret Ryan?
The National Provider Identifier (NPI) for Margaret Ryan is 1891889630, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Ryan practice?
The practice location on file with NPPES is in Boise, ID. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Erick Falconer Family Medicine Physician · Boise, ID NPI 1235182189 Nomsiri Group Inc General Practice Physician · Boise, ID NPI 1639481286 Hilary Cobb Clinical Social Worker · Boise, ID NPI 1063841369 Chelsea Zinke Marriage & Family Therapist · Boise, ID NPI 1689119133 Kaitlyn Mecham Professional Counselor · Boise, ID NPI 1376266460 Pacific Hospice Inc Community Based Hospice Care Agency · Boise, ID NPI 1487366514
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-04.