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

Dr. Douglas W Rookstool, MD

Individual provider Internal Medicine Physician · NPI 1497756563

Dr. Douglas W Rookstool, MD is a Hospitalist in Lafayette, Indiana. Graduated from Indiana University School of Medicine in 1994, 32 years ago. Practices with Franciscan Physician Network, a 1,171-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
32
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2005
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

1701 S Creasy Ln
Lafayette, IN 47905-4972
Phone: (765) 502-4000
Fax: (765) 502-4709
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 01046778A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01046778A (IN)

Record details

NPI number1497756563
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESOctober 23, 2023
Certification dateOctober 23, 2023
Mailing addressPo Box 781076, Detroit, MI 48278-1076

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Franciscan Physician Network — 1171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lafayette