Quick answers
- Where does Katrina Griffin see patients?
- Medicare's clinician data lists 2 practice locations, including Baltimore, MD. Call before your visit to confirm the address.
- What is Katrina Griffin's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Katrina Griffin accept Medicare assignment?
- Yes. Medicare's clinician data says Katrina Griffin 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 Katrina Griffin?
- (443) 750-0222, as listed in official Medicare / NPI Registry data.
- What is Katrina Griffin's NPI number?
- 1588203228. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Katrina Griffin is enrolled with Medicare (CMS data updated 2026-10-02).
- 5411 Old Frederick Rd, Suite 18Baltimore, MD 21229 (443) 750‑0222
- 9110 Philadelphia Rd, Suite 206Baltimore, MD 21237 (877) 448‑3627
Group practices
Medicare enrollment lists Katrina Griffin as a member of these groups (CMS data updated 2026-10-02).
- Metro Infectious Disease Consultants LLC389 clinicians in the group
- Cannakush Consulting Office LLC3 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 | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588203228 |
| 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
- 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