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

Dr. David Paul D'Alessandro, MD

Individual provider Internal Medicine Physician · NPI 1730239104

Dr. David Paul D'Alessandro, MD is an Internal Medicine in Tulsa, Oklahoma. Graduated from University of Oklahoma College of Medicine in 2006, 20 years ago. Practices with Tulsa Hospital Medicine Physicians Group, LLC, a 132-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
20
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
In the registry since
2007
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

1705 E 19th St Ste 302
Tulsa, OK 74104-5405
Phone: (918) 748-7585
Fax: (918) 748-7539
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25100 (OK)

Record details

NPI number1730239104
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 10, 2007
Last updated in NPPESJune 18, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Tulsa Hospital Medicine Physicians Group, Llc — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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