Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aleksandra Sasha Kloos, DO

Family Medicine Physician in Des Moines, IA · enumerated 2019 · practices at Central Iowa Hospital Corporation.

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

National Provider Identifier

1639738032

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Registry record

Entity type Individual (Type 1)

Name Dr. Aleksandra Sasha Kloos

Credential DO

Sex Female

Practice address 840 E University Ave, Des Moines, IA, 50316

Phone (515) 265-4211

Enumeration date Jun 10, 2019

Last updated in NPPES Jun 10, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License R-11590 (IA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Aleksandra Kloos?

Aleksandra Kloos is registered in NPPES with the primary taxonomy of Family Medicine Physician. 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 2019-06-10.