Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Lyn Machuzak, RDH

Dental Hygienist in Princess Anne, MD · enumerated 2010.

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

National Provider Identifier

1750690095

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amanda Lyn Machuzak

Credential RDH

Sex Female

Practice address 12165 Elm St, Princess Anne, MD, 21853

Phone (410) 651-5151

Fax (410) 651-4256

Enumeration date Oct 5, 2010

Last updated in NPPES Jan 10, 2014

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 6268 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
119591300	Medicaid	MD	-

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 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.

What specialty is Amanda Machuzak?

Amanda Machuzak is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-10.