Stefani Rojek, RNC,NNP
Stefani Rojek, RNC,NNP is a Neonatal Nurse Practitioner in Baltimore, MD, registered under NPI 1194806679. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 4940 EASTERN AVENUE, Baltimore, MD 21264. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| R250571 | MD | Neonatal Nurse Practitioner primary |
| COA.16362-NP | OH | Neonatal Nurse Practitioner |
| R250571 | MD | Critical Care Neonatal Nurse Practitioner |
Licences are recorded in 2 states: MD, OH. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Order And Referring Only - Nurse Practitioner
- PAC ID
- 3274975024
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Nurse Practitioner. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: Maryland and Ohio. The practice address on file is in Baltimore, MD, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- R250571
- Specialty
- Neonatal Nurse Practitioner
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Neonatal covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LN0000X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363LN0000X | Neonatal Nurse Practitioner Neonatal | R250571 | MD | primary |
| 363LN0000X | Neonatal Nurse Practitioner Neonatal | COA.16362-NP | OH | |
| 363LN0005X | Critical Care Neonatal Nurse Practitioner Neonatal, Critical Care | R250571 | MD | |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | MD |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1194806679 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 18, 2006 |
| Last updated | Apr 9, 2024 |
| Status | Active |
| Sole proprietor | No |
| Credential | RNC,NNP |
| Practice address |
4940 EASTERN AVENUE Baltimore, MD 21264 (410) 550-5568 Fax (410) 550-0470 |
| Mailing address |
6201 GREENLEIGH AVE Middle River, MD 21220 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 1 | 9 | 4 | 8 | 0 | 6 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 9 | 4 | 7 | 0 | 3 | 6 | 5 |
Sum = 61 · next multiple of 10 = 70 · check digit = 9 · actual last digit = 9
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.