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

Anna De la Pena, MD

Individual provider Internal Medicine Physician · NPI 1659650471

Anna De la Pena, MD is an Internal Medicine in Grafton, Wisconsin. Qualified in 2011, 15 years ago. Practices with Aurora Medical Group, Inc, a 3,741-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Maryland.

Years since qualifying
15
Licensed in
IL, MD
In the registry since
2011
Specialties on file
2
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

975 Port Washington Rd
Grafton, WI 53024-9201
Phone: (262) 329-1000
Show map & directions

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

Additional practice locations (1)

  • 2650 Ridge Ave, Evanston, IL 60201-1718 — (847) 570-2700

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 62390-20 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125059545 (IL)

Record details

NPI number1659650471
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2011
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025
Mailing addressPo Box 735044, Chicago, IL 60673-5044

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Aurora Medical Group, Inc. — 3741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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