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DEMI JANEL OLIVER PCPNP-BC
NPI 1376786038
Nurse Practitioner in Windsor Mill, MD

Active since April 10, 2009PECOS Enrolled
6901 SECURITY BLVD, WINDSOR MILL, MD 21244(410) 837-2050 Get Directions Write a Review

NPPES record last updated: April 2, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 2, 2024, Mar 7, 2023 (2 updates tracked since 2023).

About Demi Janel Oliver Pcpnp-bc NPPES

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

DEMI JANEL OLIVER PCPNP-BC (NPI 1376786038) is an individual nurse practitioner in Windsor Mill, Maryland, licensed in Maryland (R221463) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376786038
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameDEMI JANEL OLIVERCredential: PCPNP-BC
Location Address6901 SECURITY BLVDWindsor Mill, MD 21244-2412
Mailing Address1111 N Charles StBaltimore, MD 21201-5505 · (410) 837-2050
Phone(410) 837-2050
Sole ProprietorNo
Enumeration DateApril 10, 2009
Last NPPES UpdateApril 2, 20242 updates tracked since enumeration
NPPES CertifiedMarch 25, 2024
✔ NPI 1376786038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MD · R221463
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License R221463 (MD)
6901 SECURITY BLVD, Windsor Mill, MD 21244
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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 (PECOS)

Demi Janel Oliver Pcpnp-bc 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 21244 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 8

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

MS. JOAN M DAWSON MSW, LCSW
Social Worker (Clinical)
6901 SECURITY BLVD
WINDSOR MILL, MD 21244
Baltimore County (410) 837-2050
LUXOTTICA RETAIL NORTH AMERICA INC
Eyewear Supplier
6901 SECURITY BLVD
BALTIMORE, MD 21244
Baltimore County (410) 281-2268
VINCENT DUFOUR FOUEDJOU FNP
Nurse Practitioner (Family)
6901 SECURITY BLVD
BALTIMORE, MD 21244
Baltimore County (410) 837-2050
SUNG HYE HWANG
Durable Medical Equipment & Medical Supplies (Customized Equipment)
6901 SECURITY BLVD, UNIT 545
BATIMORE, MD 21244
Baltimore County (410) 277-0377
BARRY RUBIN
Hearing Instrument Specialist
6901 SECURITY BLVD
BALTIMORE, MD 21244
Baltimore County (410) 944-6479
ANITA DAVID
Nurse Practitioner (Psychiatric/Mental Health)
6901 SECURITY BLVD
BALTIMORE, MD 21244
Baltimore County (410) 837-2050
PENN OPTICAL CO LTD
Optometrist
6901 SECURITY BLVD, SUITE 405
BALTIMORE, MD 21244
Baltimore County (410) 944-7709
BIANCA PEROU PA-C
Physician Assistant
6901 SECURITY BLVD
WINDSOR MILL, MD 21244
Baltimore County (410) 837-2050

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 Demi Oliver's NPI number?

The NPI number for Demi Oliver is 1376786038. It was assigned to this individual provider in the NPPES registry on April 10, 2009.

Where is Demi Oliver located?

Demi Oliver practices at 6901 Security Blvd, Windsor Mill, MD 21244. The listed phone number is (410) 837-2050.

What is Demi Oliver's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Demi Oliver enrolled in Medicare?

Yes. Demi Oliver is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Demi Oliver was last updated on April 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.