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

Dr. Mario Angeles Castillo, MD

Individual provider Psychiatry Physician · NPI 1669576245

Dr. Mario Angeles Castillo, MD is a Psychiatry Physician in Wilmington, Delaware. Licensed in North Dakota. Registered with an NPI since 2006.

Licensed in
ND
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1601 Kirkwood Hwy
Wilmington, DE 19805-4917
Phone: (302) 994-2511
Fax: (302) 633-5428
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 7700 (ND)

Record details

NPI number1669576245
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 12, 2006
Last updated in NPPESJuly 13, 2007

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