Alissa Gregersen, AG-ACNP
Alissa Gregersen, AG-ACNP is a Nurse Practitioner in Waterville, Maine. Qualified in 2017, 9 years ago. Practices with Bayhealth Medical Center, Inc, a 401-clinician group and accepts Medicare assignment. Licensed in Delaware and Maine.
- Years since qualifying
- 9
- Licensed in
- DE, ME
- In the registry since
- 2018
- Specialties on file
- 3
Practice location Address checks out
149 N StWaterville, ME 04901-4974
Phone: (207) 872-1307
Fax: (207) 872-1302
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Nurse Practitioner (primary) | Taxonomy 363L00000X · Licence CNP251909 (ME) |
|---|---|
| Gerontology Nurse Practitioner | Taxonomy 363LG0600X · Licence LP-0000239 (DE) |
| Nurse Practitioner | Taxonomy 363L00000X · Licence LP-0000239 (DE) |
Record details
| NPI number | 1922508902 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | AG-ACNP |
| Sole proprietor | No |
| NPI enumerated | February 16, 2018 |
| Last updated in NPPES | May 27, 2026 |
| Certification date | May 27, 2026 |
| Mailing address | 149 North St, Waterville, ME 04901-4974 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | OTHER |
| Graduated | 2017 (9 years in practice) |
| Group practice | Bayhealth Medical Center, Inc — 401 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |