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

Dr. David Crittenden MD, MD

Individual provider Internal Medicine Physician · NPI 1437261815

Dr. David Crittenden MD, MD is an Internal Medicine Physician in Greenville, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2006
Specialties on file
2
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

123 E Cass St
Greenville, MI 48838-1905
Phone: (616) 225-8707
Fax: (616) 225-8967
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DC062834 (MI)
Pediatrics Physician Taxonomy 208000000X · Licence DC062834 (MI)

Record details

NPI number1437261815
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESAugust 5, 2008

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