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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lani Horstmann, MSN, RN, CPNP

Pediatric Nurse Practitioner in Columbia, MO · enumerated 2013 · practices at Douglas W. Beal, MD and Associates, PC.

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

National Provider Identifier

1447671938

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Registry record

Entity type Individual (Type 1)
Name Mrs. Lani Horstmann
Credential MSN, RN, CPNP
Sex Female
Practice address 2412 Forum Blvd, Suite 201, Columbia, MO, 65203
Phone (573) 445-0725
Fax (573) 445-1027
Enumeration date Dec 30, 2013
Last updated in NPPES Dec 30, 2013

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2001017813 (MO) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

What specialty is Lani Horstmann?
Lani Horstmann is registered in NPPES with the primary taxonomy of Pediatric Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-30.