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MR. OBINNA CHUKWUEBUKA OKONKWO PMHNP-BC
NPI 1235893363
Nurse Practitioner - Psychiatric/Mental Health in Lanham, MD

Active since October 25, 2021PECOS EnrolledAccepts Medicare Assignment
7375 EXECUTIVE PL STE 400E46, LANHAM, MD 20706(240) 761-3886(301) 686-3268 Get Directions Write a Review

NPPES record last updated: June 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 24, 2025, May 18, 2023, Apr 21, 2022 (3 updates tracked since 2022).

About Mr. Obinna Chukwuebuka Okonkwo Pmhnp-bc NPPES

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

MR. OBINNA CHUKWUEBUKA OKONKWO PMHNP-BC (NPI 1235893363) is an individual psychiatric/mental health provider in Lanham, Maryland, licensed in Maryland (R223763) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Arnold, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1235893363
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. OBINNA CHUKWUEBUKA OKONKWOCredential: PMHNP-BC
Location Address7375 EXECUTIVE PL STE 400E46Lanham, MD 20706-2278
Mailing Address1450 Mercantile Ln, Ste 243Upper Marlboro, MD 20774-5464 · (240) 761-3886
Phone(240) 761-3886
Fax(301) 686-3268
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 25, 2021
Last NPPES UpdateJune 24, 20253 updates tracked since enumeration
NPPES CertifiedJune 24, 2025
✔ NPI 1235893363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MD · R223763
Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License R223763 (MD)
7375 EXECUTIVE PL STE 400E46, Lanham, MD 20706
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Secondary Practice Location 1

Location 11511 Ritchie Hwy Ste 202Arnold, MD 21012-2410 · Phone (410) 757-2077

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Mr. Obinna Chukwuebuka Okonkwo Pmhnp-bc 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 ID4981098340
PECOS Enrollment IDI20220301000056
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
35 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20706 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

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 Obinna Okonkwo's NPI number?

The NPI number for Obinna Okonkwo is 1235893363. It was assigned to this individual provider in the NPPES registry on October 25, 2021.

Where is Obinna Okonkwo located?

Obinna Okonkwo practices at 7375 Executive Pl Ste 400e46, Lanham, MD 20706. The listed phone number is (240) 761-3886.

What is Obinna Okonkwo's specialty?

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

Is Obinna Okonkwo enrolled in Medicare?

Yes. Obinna Okonkwo 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 Obinna Okonkwo was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.