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

Kristeen Pena

Individual provider Physician Assistant · NPI 1134586209

Kristeen Pena is a Physician Assistant in Long Beach, California. Graduated from Stanford University School of Medicine in 2016, 10 years ago. Practices with Regents of the Univ of Ca, a 1,578-clinician group and accepts Medicare assignment.

Years since qualifying
10
Trained at
Stanford University School of Medicine
In the registry since
2016
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Practice location Address checks out

2865 Atlantic Ave Ste 205
Long Beach, CA 90806-1740
Phone: (562) 988-9333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1134586209
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 20, 2016
Last updated in NPPESOctober 31, 2025
Certification dateOctober 31, 2025
Mailing address17360 Brookhurst St, Attn: Credentialing Department, Fountain Valley, CA 92708-3720

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Regents Of The Univ Of Ca — 1578 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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