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

Mr. Samuel Antonio Buenviaje Castano, CSA

Individual provider Surgical Physician Assistant · NPI 1508099250

Mr. Samuel Antonio Buenviaje Castano, CSA is a Surgical Physician Assistant in Rockville, Maryland. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

1 Research Ct
Rockville, MD 20850-3221
Phone: (240) 403-4067
Fax: (301) 519-8001
Show map & directions

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

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X

Record details

NPI number1508099250
Entity typeIndividual (Type 1)
GenderMale
Credentials CSA
Sole proprietorNo
NPI enumeratedAugust 28, 2009
Last updated in NPPESAugust 28, 2009

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