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

Henry George Zelada Castro, MD

Individual provider Internal Medicine Physician · NPI 1417339540

Henry George Zelada Castro, MD is an Endocrinology in Santa Monica, California. Qualified in 2011, 15 years ago. Practices with The Regents of the University of California, a 1,414-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Alabama, California and Illinois.

Years since qualifying
15
Licensed in
AL, CA, IL
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1245 16th St Ste 307
Santa Monica, CA 90404-1239
Phone: (310) 899-7633
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2000 6th Ave S, Birmingham, AL 35233-2110 — (205) 996-3636
  • 4600 N Clarendon Ave Apt 812, Chicago, IL 60640 — (312) 982-9253

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence A193158 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125066137 (IL)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 39140 (AL)

Record details

NPI number1417339540
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 25, 2015
Last updated in NPPESApril 4, 2024
Certification dateApril 4, 2024

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice The Regents Of The University Of California — 1414 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in Santa Monica