ELIZABETH OBI
NPI 1891110623
Nurse Practitioner - Family in Beltsville, MD
About Elizabeth Obi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH OBI (NPI 1891110623) is an individual family provider in Beltsville, Maryland, licensed in Maryland (R142632) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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 Obi 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.
Medicare Billing Reassignments
2Medicare enrollment records show Elizabeth Obi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Silver Spring, MD 20904
- Reassigned Medicare billing, District of Columbia enrollment
- 2 clinicians in this Medicare group
Baltimore, MD 21234
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Maryland Medical First PA
- 77 clinicians in this Medicare group
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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Obi's NPI number?
The NPI number for Elizabeth Obi is 1891110623. It was assigned to this individual provider in the NPPES registry on March 4, 2014.
Where is Elizabeth Obi located?
Elizabeth Obi practices at 12515 Old Gunpowder Road, Beltsville, MD 20705. The listed phone number is (301) 908-2116.
What is Elizabeth Obi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Elizabeth Obi enrolled in Medicare?
Yes. Elizabeth Obi 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 Elizabeth Obi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Obi reassigns Medicare benefits to 2 organizations: Washington Medical Clinic, LLC (Silver Spring, MD) and Maryland Medical First P.A. (Baltimore, 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 Elizabeth Obi'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 Obi was last updated on March 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Elizabeth Obi · NPI 1891110623
Family physician in Beltsville, Maryland. Individual provider, active in the CMS NPPES registry since March 4, 2014.
## Identity
- **NPI:** 1891110623 (Entity type: Individual)
- **Enumerated:** March 4, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R142632 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 12515 OLD GUNPOWDER ROAD, Beltsville, MD 20705
- **Phone:** (301) 908-2116
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Washington Medical Clinic, LLC (NPI 1427444108, Silver Spring, MD); Maryland Medical First P.A. (NPI 1013005016, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** March 4, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1891110623) · Data from the CMS NPPES public registry.