Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael Butterworth, CPRS

Peer Specialist in Toms River, NJ · enumerated 2022.

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

National Provider Identifier

1629711551

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Michael Butterworth

Credential CPRS

Sex Male

Practice address 2001 Route 37 E, Toms River, NJ, 08753

Phone (732) 288-9322

Fax (732) 288-9264

Enumeration date Apr 19, 2022

Last updated in NPPES Apr 19, 2022

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers 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

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 Michael Butterworth?

Michael Butterworth is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-19.