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

Dr. Michael Sean Marcin, MD, MSCR

Individual provider Neurodevelopmental Disabilities Physician · NPI 1528100021

Dr. Michael Sean Marcin, MD, MSCR is a Neurodevelopmental Disabilities Physician in Mountain View, California. Works from 2 locations. Licensed in California, Georgia, New York and Oregon and 1 more.

Licensed in
CA, GA, NY, OR, WA
In the registry since
2007
Specialties on file
5
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

298 San Antonio Rd Ste 100
Mountain View, CA 94040-5309
Phone: (650) 446-4900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4530 Union Bay Pl Ne, Seattle, WA 98105-4000 — (650) 446-4900

Specialties & licences

Neurodevelopmental Disabilities Physician (primary) Taxonomy 2084P0005X · Licence C 55101 (CA)
Neurodevelopmental Disabilities Physician Taxonomy 2084P0005X · Licence 049407 (GA)
Neurodevelopmental Disabilities Physician Taxonomy 2084P0005X · Licence MD.61213218 (WA)
Neurodevelopmental Disabilities Physician Taxonomy 2084P0005X · Licence 314609-01 (NY)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence MD26579 (OR)

Record details

NPI number1528100021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MSCR
Sole proprietorNo
NPI enumeratedFebruary 12, 2007
Last updated in NPPESApril 16, 2024
Certification dateApril 16, 2024
Mailing address298 San Antonio Rd Ste 100, Mountain View, CA 94040-5309