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ELIZABETH AGHAM AJA
NPI 1821798000
Registered Nurse in Silver Spring, MD

Active since March 07, 2023PECOS EnrolledAccepts Medicare Assignment
9727 MOUNT PISGAH RD APT 201, SILVER SPRING, MD 20903(240) 423-8807 Get Directions Write a Review

NPPES record last updated: December 6, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 6, 2024, Mar 7, 2023 (2 updates tracked since 2023).

About Elizabeth Agham Aja NPPES

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

ELIZABETH AGHAM AJA (NPI 1821798000) is an individual registered nurse in Silver Spring, Maryland, licensed in District Of Columbia (RN1054549) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1821798000
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameELIZABETH AGHAM AJA
Location Address9727 MOUNT PISGAH RD APT 201Silver Spring, MD 20903-2021
Mailing Address9727 Mount Pisgah Rd Apt 201Silver Spring, MD 20903-2021 · (240) 423-8807
Phone(240) 423-8807
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 7, 2023
Last NPPES UpdateDecember 6, 20242 updates tracked since enumeration
NPPES CertifiedDecember 6, 2024
✔ NPI 1821798000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in DC · RN1054549
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License R239799 (MD), NP1054549 (DC)
9727 MOUNT PISGAH RD APT 201, Silver Spring, MD 20903
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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

Elizabeth Agham Aja 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 ID4688103591
PECOS Enrollment IDI20250122001903
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 Reassignment

Medicare enrollment records show Elizabeth Aja reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ability & Empowerment Services Inc
27 mi
Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF)
1 N CHARLES ST, STE
Baltimore, MD 21201
  • Reassigned Medicare billing, Maryland enrollment
  • 10 clinicians in this Medicare group
NPI 1083304901 (202) 758-8840

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

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 Elizabeth Aja's NPI number?

The NPI number for Elizabeth Aja is 1821798000. It was assigned to this individual provider in the NPPES registry on March 7, 2023.

Where is Elizabeth Aja located?

Elizabeth Aja practices at 9727 Mount Pisgah Rd Apt 201, Silver Spring, MD 20903. The listed phone number is (240) 423-8807.

What is Elizabeth Aja's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Elizabeth Aja enrolled in Medicare?

Yes. Elizabeth Aja 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 organization bills Medicare for Elizabeth Aja's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Aja reassigns Medicare benefits to Ability & Empowerment Services Inc (Baltimore, MD). The 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 Elizabeth Aja'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 Elizabeth Aja was last updated on December 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.