Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristin Renay Mack

Optician in Salem, OH · enumerated 2023.

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

National Provider Identifier

1437857307

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Registry record

Entity type Individual (Type 1)

Name Kristin Renay Mack

Sex Female

Practice address 2875 E State St, Salem, OH, 44460

Phone (330) 337-9045

Fax (330) 337-9052

Enumeration date Feb 21, 2023

Last updated in NPPES Feb 21, 2023

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 7093-SC (OH) Primary

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

Is NPI 1437857307 active?

Yes, as of the latest NPPES snapshot, NPI 1437857307 is active (record last updated 2023-02-21).

How do I verify Kristin Mack's NPI record?

Cross-check NPI 1437857307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Wal-Mart Stores East Lp Community/Retail Pharmacy · Salem, OH NPI 1396762597 Wal-Mart Stores East, Lp Eyewear Supplier · Salem, OH NPI 1295839488 Karli Gnipp Pharmacist · Salem, OH NPI 1366655227 Steven Landucci Optometrist · Salem, OH NPI 1538326822 Kaitlin Debiec Pharmacist · Salem, OH NPI 1700486446 Michelle Griffith Pharmacist · Salem, OH NPI 1174123715 Linda Burkey Optician · Salem, OH NPI 1629776497 Rebecca Vignon Optician · Salem, OH NPI 1295433779

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-21.