Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Oluwatoyin Mary Ottun, DNP, FNP-C, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1790171296

Dr. Oluwatoyin Mary Ottun, DNP, FNP-C, PMHNP-BC is a Nurse Practitioner in Annapolis, Maryland. Qualified in 2016, 10 years ago. Practices with Evolve Life Centers Iop LLC, a 5-clinician group and offers telehealth. Licensed in Maryland.

Years since qualifying
10
Licensed in
MD
In the registry since
2015
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

810 Bestgate Rd Ste 325
Annapolis, MD 21401-4291
Phone: (443) 906-3506
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R188050 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence R188050 (MD)

Record details

NPI number1790171296
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , FNP-C , PMHNP-BC
Sole proprietorNo
NPI enumeratedApril 10, 2015
Last updated in NPPESFebruary 13, 2026
Certification dateFebruary 13, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Evolve Life Centers Iop Llc — 5 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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