NPI Portal NPI Lookup & Verification

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

Karima Osman

Student in an Organized Health Care Education/Training Program in Boston, MA · enumerated 2025.

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

National Provider Identifier

1831990951

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Karima Osman
Sex Female
Practice address Boston, MA, 02115
Enumeration date Mar 24, 2025
Last updated in NPPES Mar 24, 2025

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Karima Osman practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karima Osman?
The National Provider Identifier (NPI) for Karima Osman is 1831990951, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →
Nourhan El Ahmar Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1336940477 Angelina Bortoletto Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1023819133 Anna Bauer Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1811799638 Marc Benoit Anatomic Pathology & Clinical Pathology Physician · Boston, MA NPI 1477355055 Stephen Gadomski Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1891597118 Frances Li Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1073315495 Nicholas Popp Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1750184438 Jeeun Song Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1619761822

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-24.