NPI Portal NPI Lookup & Verification

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

Mr. Spencer B. Hamilton, CIEC #23060

Home Modifications Contractor in Linwood, NJ · enumerated 2025.

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

National Provider Identifier

1174312078

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Registry record

Entity type Individual (Type 1)
Name Mr. Spencer B. Hamilton
Credential CIEC #23060
Sex Male
Practice address Linwood, NJ, 08221
Phone (609) 703-1311
Fax (609) 703-1311
Enumeration date May 6, 2025
Last updated in NPPES May 6, 2025

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

Taxonomy & licenses

171WH0202X Home Modifications Contractor Other Service Providers · License 13VH04976900 (NJ) Primary

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 is the NPI number for Spencer Hamilton?
The National Provider Identifier (NPI) for Spencer Hamilton is 1174312078, a Type 1 (individual) record in the CMS NPPES registry.
Where does Spencer Hamilton practice?
The practice location on file with NPPES is in Linwood, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-06.