Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Katarzyna Martinez, RN

Individual provider Registered Nurse · NPI 1821845553

Katarzyna Martinez, RN is a Registered Nurse in Santa Ana, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2024
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

405 W 5th St
Santa Ana, CA 92701-4599
Phone: (714) 834-5414
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5470 E 27th St, Long Beach, CA 90815-1203 — (562) 505-5469

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 670849 (CA)

Record details

NPI number1821845553
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMay 1, 2024
Last updated in NPPESJune 16, 2024
Certification dateJune 16, 2024

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