Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Alejandro R Castaneda, DO, PHD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1891554275

Dr. Alejandro R Castaneda, DO, PHD is a Student in an Organized Health Care Education/Training Program in San Diego, California. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

200 W Arbor Dr # 8425
San Diego, CA 92103-1911
Phone: (619) 543-6268
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1891554275
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , PHD
Sole proprietorNo
NPI enumeratedMarch 18, 2024
Last updated in NPPESMarch 18, 2024
Certification dateMarch 18, 2024

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