MRS. AINA OLUWO PMHNP -BC
NPI 1508644253
Nurse Practitioner - Psychiatric/Mental Health in Waldorf, MD

Active since September 14, 2023PECOS EnrolledAccepts Medicare Assignment
3600 LEONARDTOWN RD STE 202, WALDORF, MD 20601(240) 633-9220(240) 630-4841 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Aina Oluwo Pmhnp -bc NPPES

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

MRS. AINA OLUWO PMHNP -BC (NPI 1508644253) is an individual psychiatric/mental health provider in Waldorf, Maryland, licensed in Maryland (R229546) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS and is a graduate of Western University Of Health Sciences College Of Dental Med (2023).

NPPES Registry Identity

NPI1508644253
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. AINA OLUWOCredential: PMHNP -BC
Location Address3600 LEONARDTOWN RD STE 202Waldorf, MD 20601-3647
Mailing Address9600 Byward BlvdBowie, MD 20721-1893 · (301) 526-2276
Fax(240) 630-4841
Sole ProprietorYes
Medical School CMSWestern University Of Health Sciences College Of Dental MedGraduated 2023
Enumeration DateSeptember 14, 2023
Last NPPES UpdateMay 6, 2025
NPPES CertifiedMay 6, 2025
✔ NPI 1508644253 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 · R229546
3600 LEONARDTOWN RD STE 202, Waldorf, MD 20601

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Aina Oluwo 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 ID1850737552
PECOS Enrollment IDI20240315000933, I20240620000477
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Aina Oluwo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mental Health (Including Community Mental Health Center)
3600 LEONARDTOWN RD STE 202
Waldorf, MD 20601
  • Reassigned Medicare billing, Maryland enrollment
  • 2 clinicians in this Medicare group
Psychiatry
650 PENNSYLVANIA AVE SE STE 330-340
Washington, DC 20003
  • Reassigned Medicare billing, District of Columbia enrollment
  • 23 clinicians in this Medicare group
Internal Medicine
650 PENNSYLVANIA AVE SE STE 330-340
Washington, DC 20003
  • Reassigned Medicare billing, District of Columbia enrollment
  • 18 clinicians in this Medicare group
Psychiatric/Mental Health
9600 BYWARD BLVD
Bowie, MD 20721
  • Reassigned Medicare billing, District of Columbia enrollment

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
46 services26 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20601 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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 6

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

Clinic/Center (Mental Health (Including Community Mental Health Center))
3600 LEONARDTOWN RD STE 202
WALDORF, MD 20601
Clinic/Center (Mental Health (Including Community Mental Health Center))
3600 LEONARDTOWN RD STE 202
WALDORF, MD 20601
Clinic/Center (Rehabilitation, Substance Use Disorder)
3600 LEONARDTOWN RD STE 202
WALDORF, MD 20601
Nurse Practitioner (Psychiatric/Mental Health)
3600 LEONARDTOWN RD STE 202
WALDORF, MD 20601
Clinic/Center (Mental Health (Including Community Mental Health Center))
3600 LEONARDTOWN RD STE 202
WALDORF, MD 20601
Clinic/Center (Mental Health (Including Community Mental Health Center))
3600 LEONARDTOWN RD STE 202
WALDORF, MD 20601

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 Aina Oluwo's NPI number?

The NPI number for Aina Oluwo is 1508644253. It was assigned to this individual provider in the NPPES registry on September 14, 2023.

Where is Aina Oluwo located?

Aina Oluwo practices at 3600 Leonardtown Rd Ste 202, Waldorf, MD 20601. The listed phone number is (240) 633-9220.

What is Aina Oluwo's specialty?

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

Is Aina Oluwo enrolled in Medicare?

Yes. Aina Oluwo 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.

Which organizations bill Medicare for Aina Oluwo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aina Oluwo reassigns Medicare benefits to 4 organizations: Elegante Bee Services LLC (Waldorf, MD), Arising Behavioral Health And Services LLC (Washington, DC), Elevate Health Solutions, LLC (Washington, DC) and Veronix Behavioral Health (Bowie, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aina Oluwo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Aina Oluwo was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.