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

Individual provider Internal Medicine Physician · NPI 1417966623

David P Nelson, MD is an Internal Medicine in Oklahoma City, Oklahoma. Graduated from Northwestern University Feinberg Medical School in 1977, 49 years ago. Practices with Integris Cardiovascular Physicians LLC, a 115-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
49
Trained at
Northwestern University Feinberg Medical School
Licensed in
OK
In the registry since
2006
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

3400 NW Expressway St
Oklahoma City, OK 73112-4493
Phone: (405) 713-9900
Fax: (405) 713-9920
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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 19046 (OK)

Record details

NPI number1417966623
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESApril 5, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1977 (49 years in practice)
Group practice Integris Cardiovascular Physicians Llc — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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