Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Andres J Ortiz-Estevez
Social Worker in Flint, MI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962786434
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Registry record
Entity type Individual (Type 1)
Name Mr. Andres J Ortiz-Estevez
Sex Male
Practice address 303 W Water St, Suite 108, Flint, MI, 48503
Phone (810) 232-2766
Enumeration date Oct 3, 2011
Last updated in NPPES Oct 3, 2011
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 Andres Ortiz-Estevez?
Andres Ortiz-Estevez is registered in NPPES with the primary taxonomy of Social Worker. 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-03.