Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard H. Pfeiffer, LMSW

Social Worker in Pittsburg, KS · enumerated 2006.

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

National Provider Identifier

1124119995

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Registry record

Entity type Individual (Type 1)

Name Richard H. Pfeiffer

Credential LMSW

Sex Male

Practice address 911 E Centennial Dr, Pittsburg, KS, 66762

Phone (620) 231-5130

Enumeration date Sep 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 0889 (KS) 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 Richard Pfeiffer?

Richard Pfeiffer is registered in NPPES with the primary taxonomy of Social Worker. 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 2007-07-08.