Ryan Vaca, MD

Oncology

13+ years in practiceNPI: 1700222148Licensed in SD

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Credentials & Recognition

Specialties

Oncology

NPI sub-specialties

Internal Medicine, Hematology & Oncology207RH0003X

Student in an Organized Health Care Education/Training Program390200000X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

5.0 / 5.0

1 review

Years in Practice

13+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#16

Top Oncologists in South Dakota, 2026

Oncology · South Dakota · 2026

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Frequently Asked Questions about Dr. Ryan Vaca, MD

Where does Dr. Ryan Vaca, MD practice?+
Dr. Ryan Vaca, MD practices in South Dakota, SD. 1000 E 23RD ST STE 230 SIOUX FALLS, SD 571052122.
What is Dr. Ryan Vaca, MD's phone number?+
Dr. Ryan Vaca, MD's practice phone is 605-322-6900. Office contact information is verified on the PBCMMG profile.
What does Dr. Ryan Vaca, MD specialize in?+
Dr. Ryan Vaca, MD's primary specialty is Oncology.
Is Dr. Ryan Vaca, MD board certified?+
Board certification status for Dr. Ryan Vaca, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Ryan Vaca, MD been practicing?+
Dr. Ryan Vaca, MD has been in active practice for 13+ years, based on NPI enumeration and state licensing records.
What is Dr. Ryan Vaca, MD's NPI number?+
Dr. Ryan Vaca, MD's National Provider Identifier (NPI) is 1700222148, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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