Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Joseph F Spera, DMD

Q: What is the NPI number for Joseph Spera?

The National Provider Identifier (NPI) for Joseph Spera is 1043204027, a Type 1 (individual) record in the CMS NPPES registry.

Oral and Maxillofacial Surgery (Dentist) in Wilmington, DE · enumerated 2005.

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

National Provider Identifier

1043204027

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph F Spera

Credential DMD

Sex Male

Practice address Wilmington, DE, 19810

Phone (302) 475-1122

Fax (302) 475-1151

Enumeration date Sep 7, 2005

Last updated in NPPES Nov 28, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 1158 (DE) 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
1000032546	Other	DE	DELAWARE PHYS CARE INC
0001189701	Other	DE	DIAMOND STATE
2843429	Other	DE	AETNA
177496	Other	DE	COVENTRY
0001189701	Medicaid	DE	-
731651766	Other	DE	BCBS OF DE
731651766	Other	-	DELTA DENTAL
731651766	Other	-	GUARDIAN DENTAL

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 does Joseph Spera practice?

The practice location on file with NPPES is in Wilmington, DE. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Joseph Spera?

The National Provider Identifier (NPI) for Joseph Spera is 1043204027, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-28.