Marina Longstreth, ACNPC-AG
NPI 1689444929 · Acute Care Nurse Practitioner · Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1689444929
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNPC-AG
- Sex
- Female
- Sole proprietor
- Yes
- License
- CMP231366 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 42 | 22 |
| Atorvastatin Calcium | 33 | 20 |
| Metoprolol Succinate | 32 | 23 |
| Nitroglycerin | 20 | 13 |
| Furosemide | 15 | 13 |
| Carvedilol | 12 | — |
| Apixabanbrand: Eliquis | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-01-08
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.