NPI Portal NPI Lookup & Verification

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

Ms. Arlene Hammond, LMHC

Specialist in Le Mars, IA · enumerated 2008 · practices at Hearing Health Centers, PC.

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

National Provider Identifier

1992961965

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Registry record

Entity type Individual (Type 1)
Name Ms. Arlene Hammond
Credential LMHC
Sex Female
Practice address Le Mars, IA, 51031
Phone (712) 522-1119
Fax (711) 258-7969
Enumeration date Jul 30, 2008
Last updated in NPPES Jan 5, 2021

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 106656 (IA) Secondary
174400000X 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.

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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 Arlene Hammond?
Arlene Hammond is registered in NPPES with the primary taxonomy of Specialist. 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 2021-01-05.