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ABIMBOLA IDOWU OSSAI PMHNP, DNP
NPI 1912607409
Nurse Practitioner - Psychiatric/Mental Health in Halethorpe, MD

Active since March 06, 2023PECOS EnrolledAccepts Medicare Assignment
1401 S EDGEWOOD ST STE 100, HALETHORPE, MD 21227(410) 275-0928 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 25, 2025, Jul 26, 2023, Mar 6, 2023 (3 updates tracked since 2023).

About Abimbola Idowu Ossai Pmhnp, Dnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ABIMBOLA IDOWU OSSAI PMHNP, DNP (NPI 1912607409) is an individual psychiatric/mental health provider in Halethorpe, Maryland, licensed in Maryland (R212442) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1912607409
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameABIMBOLA IDOWU OSSAICredential: PMHNP, DNP
Location Address1401 S EDGEWOOD ST STE 100Halethorpe, MD 21227-1145
Mailing AddressPo Box 2531Ellicott City, MD 21041-2531 · (410) 275-0928
Phone(410) 275-0928
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 6, 2023
Last NPPES UpdateNovember 25, 20253 updates tracked since enumeration
NPPES CertifiedNovember 25, 2025
✔ NPI 1912607409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MD · R212442
1401 S EDGEWOOD ST STE 100, Halethorpe, MD 21227
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Abimbola Idowu Ossai Pmhnp, Dnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971950189
PECOS Enrollment IDI20251212000252
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21227 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RESOLUTION HEALTH AND WELLNESS CENTER, LLC
Nurse Practitioner
1401 S EDGEWOOD ST STE 100
HALETHORPE, MD 21227
Baltimore County (443) 803-3291
RESOLUTION HEALTH AND WELLNESS CENTER, LLC
Community/Behavioral Health
1401 S EDGEWOOD ST STE 100
HALETHORPE, MD 21227
Baltimore County (410) 275-0928
GRACE OLAJUMOKE ALABI PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1401 S EDGEWOOD ST STE 100
HALETHORPE, MD 21227
Baltimore County (410) 275-0928
RESOLUTION HEALTH AND WELLNESS CENTER LLC
Substance Abuse Rehabilitation Facility
1401 S EDGEWOOD ST STE 100
HALETHORPE, MD 21227
Baltimore County (410) 275-0928
RESOLUTION HEALTH AND WELLNESS CENTER LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
1401 S EDGEWOOD ST STE 100
HALETHORPE, MD 21227
Baltimore County (410) 275-0928
SHANTISSE MASON LCPC
Counselor (Professional)
1401 S EDGEWOOD ST STE 100
HALETHORPE, MD 21227
Baltimore County (410) 275-0928
RESOLUTION HEALTH AND WELLNESS CENTER
Clinic/Center (Mental Health (Including Community Mental Health Center))
1401 S EDGEWOOD ST STE 100
HALETHORPE, MD 21227
Baltimore County (410) 275-0928

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Abimbola Ossai's NPI number?

The NPI number for Abimbola Ossai is 1912607409. It was assigned to this individual provider in the NPPES registry on March 6, 2023.

Where is Abimbola Ossai located?

Abimbola Ossai practices at 1401 S Edgewood St Ste 100, Halethorpe, MD 21227. The listed phone number is (410) 275-0928.

What is Abimbola Ossai's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Abimbola Ossai enrolled in Medicare?

Yes. Abimbola Ossai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Abimbola Ossai was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.