Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Laura M Mazer

Surgery Physician in Chelsea, MI · enumerated 2011.

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

National Provider Identifier

1710273560

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Registry record

Entity type Individual (Type 1)

Name Dr. Laura M Mazer

Sex Female

Practice address 14650 E Old Us Highway 12, Chelsea, MI, 48118

Phone (734) 475-4003

Enumeration date Jun 21, 2011

Last updated in NPPES Feb 19, 2020

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4301500405 (MI) 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.

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Frequently asked questions

What specialty is Laura Mazer?

Laura Mazer is registered in NPPES with the primary taxonomy of Surgery Physician. 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.

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Fazleomar Mahmood Rheumatology Physician · Chelsea, MI NPI 1275585200 John Cooper Surgery Physician · Chelsea, MI NPI 1992746507 Jona K Gill MD PC Dermatology Physician · Chelsea, MI NPI 1457366197 Jennifer Collin Obstetrics & Gynecology Physician · Chelsea, MI NPI 1578656781 Chelsea Community Hospital Community/Retail Pharmacy · Chelsea, MI NPI 1285722751 Ryan Carver Physical Medicine & Rehabilitation Physician · Chelsea, MI NPI 1710024872 Adam Agranoff Physical Medicine & Rehabilitation Physician · Chelsea, MI NPI 1053458117 Howard Usitalo Urology Physician · Chelsea, MI NPI 1508070558

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-19.