Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Arie T Guthartz, DMD

General Practice Dentistry in Malden, MA · enumerated 2006.

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

National Provider Identifier

1265540140

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Registry record

Entity type Individual (Type 1)

Name Mr. Arie T Guthartz

Credential DMD

Sex Male

Practice address 290 Ferry St, Malden, MA, 02148

Phone (781) 321-1442

Enumeration date Aug 29, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License MA12579 (MA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
0250422	Medicaid	MA	-

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

What specialty is Arie Guthartz?

Arie Guthartz is registered in NPPES with the primary taxonomy of General Practice Dentistry. 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.

Other providers at this practice address

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Malden Dentistry & Implants PC Dental Clinic/Center · Malden, MA NPI 1164111944 First Commonwealth Dental LLC Dental Clinic/Center · Malden, MA NPI 1841070141

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.