Mary Nielsen, MD
Psychiatry
19+ years in practiceNPI: 1972645240Licensed in MO
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Credentials & Recognition
Specialties
Psychiatry
NPI sub-specialties
Psychiatry & Neurology, Psychiatry2084P0800X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
19+ years
Estimated from NPI enumeration date
Other Psychiatry Doctors near Missouri
View all →Frequently Asked Questions about Dr. Mary Nielsen, MD
Where does Dr. Mary Nielsen, MD practice?+
Dr. Mary Nielsen, MD practices in Missouri, MO. 225 S MERAMEC AVE
SUITE 932T
CLAYTON, MO 631053511.
What is Dr. Mary Nielsen, MD's phone number?+
Dr. Mary Nielsen, MD's practice phone is 314-721-7550. Office contact information is verified on the PBCMMG profile.
What does Dr. Mary Nielsen, MD specialize in?+
Dr. Mary Nielsen, MD's primary specialty is Psychiatry.
Is Dr. Mary Nielsen, MD board certified?+
Board certification status for Dr. Mary Nielsen, 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. Mary Nielsen, MD been practicing?+
Dr. Mary Nielsen, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Mary Nielsen, MD's NPI number?+
Dr. Mary Nielsen, MD's National Provider Identifier (NPI) is 1972645240, 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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