Quick answers
- Which hospitals does Shenicka O'Brien work at?
- Medicare's official clinician data lists Shenicka O'Brien at 1 hospital: Northwest Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Shenicka O'Brien see patients?
- Medicare's clinician data lists 4 practice locations, including Baltimore, MD and Frederick, MD. Call before your visit to confirm the address.
- What is Shenicka O'Brien's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Shenicka O'Brien accept Medicare assignment?
- Yes. Medicare's clinician data says Shenicka O'Brien accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Shenicka O'Brien?
- (667) 802-2100, as listed in official Medicare / NPI Registry data.
- What is Shenicka O'Brien's NPI number?
- 1215691217. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Shenicka O'Brien works
Medicare's Facility Affiliation Data lists Shenicka O'Brien at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwest Hospital CenterRandallstown, MD · Acute Care Hospital · CCN 210040
Practice locations
Addresses where Shenicka O'Brien is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 Pine Heights Ave, Suite 304Baltimore, MD 21229 (667) 802‑2100
- 110 Baughmans Ln, Suite 140Frederick, MD 21702 (240) 215‑1138
- 1900 E Northern Pkwy, Suite T6Baltimore, MD 21239 (410) 215‑3122
- 301 Saint Paul St, Suite 409Baltimore, MD 21202 (410) 659‑7041
Group practices
Medicare enrollment lists Shenicka O'Brien as a member of this group (CMS data updated 2026-10-02).
- Privia Care Center LLC287 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215691217 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians