Helen Frederickson, MD

Obstetrics & Gynecology

20+ years in practiceNPI: 1144251786Licensed in SD

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Credentials & Recognition

Specialties

Obstetrics & Gynecology

NPI sub-specialties

Obstetrics & Gynecology207V00000X

Obstetrics & Gynecology, Gynecologic Oncology207VX0201X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#5

Top OB/GYNs in South Dakota, 2026

Obstetrics & Gynecology · South Dakota · 2026

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Frequently Asked Questions about Dr. Helen Frederickson, MD

Where does Dr. Helen Frederickson, MD practice?+
Dr. Helen Frederickson, MD practices in South Dakota, SD. 353 FAIRMONT BLVD RAPID CITY, SD 577017375.
What is Dr. Helen Frederickson, MD's phone number?+
Dr. Helen Frederickson, MD's practice phone is 605-755-2300. Office contact information is verified on the PBCMMG profile.
What does Dr. Helen Frederickson, MD specialize in?+
Dr. Helen Frederickson, MD's primary specialty is Obstetrics & Gynecology.
Is Dr. Helen Frederickson, MD board certified?+
Board certification status for Dr. Helen Frederickson, 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. Helen Frederickson, MD been practicing?+
Dr. Helen Frederickson, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Helen Frederickson, MD's NPI number?+
Dr. Helen Frederickson, MD's National Provider Identifier (NPI) is 1144251786, 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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