Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Crestal Health Periodontics, PC

Denturist in Northampton, MA · enumerated 2008 · authorized official Daniel Stiefel, Owner.

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

National Provider Identifier

1487804530

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Registry record

Entity type Organization (Type 2)

Legal business name Crestal Health Periodontics, PC

Practice address 243 King St, Suite 242, Northampton, MA, 01060

Phone (413) 584-2229

Fax (413) 584-2290

Enumeration date Sep 25, 2008

Last updated in NPPES Sep 26, 2008

Taxonomy & classification

122400000X Denturist Dental Providers · License 20863 (MA) Primary

Authorized official

Name Daniel Stiefel

Title Owner

Phone (413) 584-2229

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

Where is Crestal Health Periodontics, PC located?

The practice location on file with NPPES is in Northampton, MA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-09-26. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-26.