Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mia Hill, OD

Q: What is the NPI number for Mia Hill?

The National Provider Identifier (NPI) for Mia Hill is 1013581321, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Ann Arbor, MI · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013581321

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Registry record

Entity type Individual (Type 1)

Name Mia Hill

Credential OD

Sex Female

Practice address 117 S Main St, Ann Arbor, MI, 48104

Phone (734) 665-5306

Fax (734) 665-5522

Enumeration date May 20, 2021

Last updated in NPPES May 20, 2021

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901005507 (MI) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mia Hill practice?

The practice location on file with NPPES is in Ann Arbor, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mia Hill?

The National Provider Identifier (NPI) for Mia Hill is 1013581321, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-20.