Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caroline Michelle Adams, DMD

General Practice Dentistry in Holliston, MA · enumerated 2018.

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

National Provider Identifier

1750872917

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Registry record

Entity type Individual (Type 1)

Name Dr. Caroline Michelle Adams

Credential DMD

Sex Female

Practice address 18 Hillside Dr, Holliston, MA, 01746

Phone (774) 217-4298

Enumeration date May 23, 2018

Last updated in NPPES Feb 13, 2019

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DN1858092 (MA) Primary

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

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 Caroline Adams?

Caroline Adams 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-13.