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

Alejandra Trojanowski, RN, NP-BC

Individual provider Registered Nurse · NPI 1104529387

Alejandra Trojanowski, RN, NP-BC is a Nurse Practitioner in Long Beach, California. Qualified in 2022, 4 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Licensed in
CA
In the registry since
2023
Specialties on file
2
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

525 W 8th St
Long Beach, CA 90813-4116
Phone: (213) 453-4101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95024710 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 95201614 (CA)

Record details

NPI number1104529387
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP-BC
Sole proprietorNo
NPI enumeratedMarch 24, 2023
Last updated in NPPESOctober 25, 2024
Certification dateMarch 24, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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