MISS ONNIE MARIA BROWN APRN
NPI 1376785782
Nurse Practitioner - Adult Health in Elkridge, MD

Q: What is Onnie Brown's NPI number?

The NPI number for Onnie Brown is 1376785782. It was assigned to this individual provider in the NPPES registry on March 31, 2009. The provider is also known as Onnie Maria Brown-Shellman Aprn.

Q: What is Onnie Brown's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Onnie Brown was last updated on March 30, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 31, 2009PECOS Enrolled

6514 MEADOWRIDGE RD, ELKRIDGE, MD 21075(623) 466-3106(623) 566-1802 Get Directions Write a Review

NPPES record last updated: March 30, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 30, 2016, Feb 24, 2016 (2 updates tracked since 2016).

On this page

About Miss Onnie Maria Brown Aprn NPPES

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

MISS ONNIE MARIA BROWN APRN (NPI 1376785782) is an individual adult health provider in Elkridge, Maryland, licensed in Arizona (AP8302) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376785782

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMISS ONNIE MARIA BROWNCredential: APRN

Location Address6514 MEADOWRIDGE RDElkridge, MD 21075-6115

Mailing Address16220 N 7th St, Apt. 2327Phoenix, AZ 85022-2600 · (912) 655-0819

Phone(623) 466-3106

Fax(623) 566-1802

Sole ProprietorNo

Enumeration DateMarch 31, 2009

Last NPPES UpdateMarch 30, 20162 updates tracked since enumeration

✔ NPI 1376785782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in AZ · AP8302

6514 MEADOWRIDGE RD, Elkridge, MD 21075

Open in Google Maps ↗

Other Names 1

Professional Name (2)Onnie Maria Brown-shellman Aprn

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Onnie Maria Brown Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 21075 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.

Leave this field empty

Other Providers at the Same Location NPPES 10

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

MR. MARK M KELLEY RNP

Nurse Practitioner