Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darcy Porter, LLPC

Counselor in Grandville, MI · enumerated 2015.

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

National Provider Identifier

1780054239

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Registry record

Entity type Individual (Type 1)

Name Darcy Porter

Credential LLPC

Sex Male

Practice address 3181 Prairie St Sw, Suite #1, Grandville, MI, 49418

Phone (616) 481-3784

Enumeration date Sep 27, 2015

Last updated in NPPES Sep 27, 2015

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 6401014094 (MI) 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.

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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 Darcy Porter?

Darcy Porter is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-27.