Quick answers
- Where does Katrina J. Griffin see patients?
- Medicare's clinician data lists 3 practice locations, including Smithfield, VA, Petersburg, VA and Gatesville, NC. Call before your visit to confirm the address.
- What is Katrina J. Griffin's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Katrina J. Griffin accept Medicare assignment?
- Yes. Medicare's clinician data says Katrina J. 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 J. Griffin?
- (757) 979-0821, as listed in official Medicare / NPI Registry data.
- What is Katrina J. Griffin's NPI number?
- 1346803343. 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 J. Griffin is enrolled with Medicare (CMS data updated 2026-10-02).
- 17329 Riddick RdSmithfield, VA 23430 (757) 979‑0821
- 2007 S Sycamore StPetersburg, VA 23805 (757) 979‑0821
- 38 Carters RdGatesville, NC 27938 (252) 357‑2124
Group practices
Medicare enrollment lists Katrina J. Griffin as a member of this group (CMS data updated 2026-10-02).
- Universal Health Corporation113 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Smithfield
Clinicians with the same Medicare primary specialty in Smithfield, VA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346803343 |
| 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