Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Renee Hayes, D.O.

Otolaryngology/Facial Plastic Surgery Physician in Grand Blanc, MI · enumerated 2011.

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

National Provider Identifier

1285927244

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Registry record

Entity type Individual (Type 1)

Name Cynthia Renee Hayes

Credential D.O.

Sex Female

Practice address 3455 Regency Park Dr, Grand Blanc, MI, 48439

Phone (810) 694-0600

Fax (810) 694-0601

Enumeration date May 24, 2011

Last updated in NPPES Dec 18, 2020

Taxonomy & licenses

207YX0905X Otolaryngology/Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 5101019341 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

How do I verify Cynthia Hayes's NPI record?

Cross-check NPI 1285927244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285927244 active?

Yes, as of the latest NPPES snapshot, NPI 1285927244 is active (record last updated 2020-12-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-18.