Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna Marisa Castillo
Behavior Technician in Kentwood, MI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629944772
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Registry record
Entity type Individual (Type 1)
Name Anna Marisa Castillo
Sex Female
Practice address 1545 68th St Se, Kentwood, MI, 49508
Phone (616) 253-6097
Enumeration date Oct 15, 2025
Last updated in NPPES Sep 29, 2026
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 Anna Castillo's NPI record?
Cross-check NPI 1629944772 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629944772 active?
Yes, as of the latest NPPES snapshot, NPI 1629944772 is active (record last updated 2026-09-29).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-29.