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

Dr. Christopher Mark Dachowski Jr., MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1982548384

Dr. Christopher Mark Dachowski Jr., MD is a Student in an Organized Health Care Education/Training Program in West Islip, New York. Practices as a sole proprietor and works from 4 locations. Registered with an NPI since 2026.

In the registry since
2026
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

1000 Montauk Hwy
West Islip, NY 11795-4927
Phone: (631) 376-3000
Fax: (631) 376-3420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4295 Hempstead Tpke, Bethpage, NY 11714-5769 — (516) 579-6000
  • 1000 N Village Ave, Rockville Centre, NY 11570-1000 — (516) 705-2525
  • 50 Route 25a, Smithtown, NY 11787-1348 — (631) 862-3000

Specialties & licences

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

Record details

NPI number1982548384
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 16, 2026
Last updated in NPPESApril 16, 2026
Certification dateApril 16, 2026
Mailing address1000 Montauk Hwy, West Islip, NY 11795-4927

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