NPI Portal NPI Lookup & Verification

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

Christina Markevich, RN

Psychiatric/Mental Health Nurse Practitioner in Miami Beach, FL · enumerated 2024.

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

National Provider Identifier

1699500546

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Registry record

Entity type Individual (Type 1)
Name Christina Markevich
Credential RN
Sex Female
Practice address Miami Beach, FL, 33139
Enumeration date Sep 2, 2024
Last updated in NPPES Jul 21, 2026

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11047940 (FL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Christina Markevich?
The National Provider Identifier (NPI) for Christina Markevich is 1699500546, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christina Markevich practice?
The practice location on file with NPPES is in Miami Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-21.