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

Dr. Douglas Millet Cluff, MD

Individual provider Family Medicine Physician · NPI 1508890914

Dr. Douglas Millet Cluff, MD is a Family Medicine Physician in Irving, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

400 W Ih 635 Fwy Ste 210
Irving, TX 75063-3718
Phone: (972) 869-2772
Fax: (972) 869-1747
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence L1822 (TX)

Record details

NPI number1508890914
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESSeptember 15, 2009
Mailing address400 W Ih 635 Fwy, Suite 210, Irving, TX 75063-3718

Other providers in Irving