Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Christina Mcneilly Walck, OTR/L
Specialist in Hazelwood, MO · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467767848
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Registry record
Entity type Individual (Type 1)
Name Mrs. Christina Mcneilly Walck
Credential OTR/L
Sex Female
Practice address 1 Village Sq, Hazelwood, MO, 63042
Phone (314) 731-4555
Fax (314) 551-6105
Enumeration date Aug 10, 2010
Last updated in NPPES Aug 10, 2010
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
What specialty is Christina Walck?
Christina Walck is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-10.