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

Ewaen Osamuyi Okao, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1528358652

Ewaen Osamuyi Okao, MD is a Psychiatry in Atlantic City, New Jersey. Qualified in 1995, 31 years ago. Practices with Hackensack Meridian Health Medical Group - Specialty Care PC, a 1,897-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and Pennsylvania.

Years since qualifying
31
Licensed in
NJ, PA
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

13 N Hartford Ave Atlanticare Behavioral Health
Atlantic City, NJ 08401-3512
Phone: (609) 348-1161
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 25MA09235300 (NJ)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence 25MA09235300 (NJ)
Psychiatry Physician Taxonomy 2084P0800X · Licence MD442395 (PA)

Record details

NPI number1528358652
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2011
Last updated in NPPESAugust 14, 2019

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Hackensack Meridian Health Medical Group - Specialty Care Pc — 1897 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare