Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christina Posner
Dental Assistant in Tacoma, WA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326499377
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Registry record
Entity type Individual (Type 1)
Name Christina Posner
Sex Female
Practice address Madigan Annex 2nd Floor Bldg 9900, Tacoma, WA, 98431
Phone (253) 967-4989
Fax (253) 967-7216
Enumeration date Jun 30, 2016
Last updated in NPPES Jun 30, 2016
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 Christina Posner?
Christina Posner is registered in NPPES with the primary taxonomy of Dental Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-30.