Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Angela Mcmillian-Orr, DH
Dental Hygienist in Olympia, WA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265668917
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Registry record
Entity type Individual (Type 1)
Name Angela Mcmillian-Orr
Credential DH
Sex Female
Practice address 8240 22nd Ave Se, Olympia, WA, 98513
Phone (360) 200-6927
Enumeration date Jun 9, 2009
Last updated in NPPES Jun 30, 2009
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Angela Mcmillian-Orr?
Angela Mcmillian-Orr is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-30.