Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ernest James Mantini, D.M.D.

General Practice Dentistry in Davidsville, PA · enumerated 2007.

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

National Provider Identifier

1629283544

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Registry record

Entity type Individual (Type 1)

Name Dr. Ernest James Mantini

Credential D.M.D.

Sex Male

Practice address 316 N Main St, Davidsville, PA, 15928

Phone (814) 479-4525

Fax (814) 479-2615

Enumeration date May 14, 2007

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS-023680-L (PA) 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
0009354800004	Medicaid	PA	-

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

How do I verify Ernest Mantini's NPI record?

Cross-check NPI 1629283544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629283544 active?

Yes, as of the latest NPPES snapshot, NPI 1629283544 is active (record last updated 2007-07-09).

Other providers at this practice address

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Rocco Mantini General Practice Dentistry · Davidsville, PA NPI 1619183191

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.