Maryann Cook, APN
NPI 1518371780 · Adult Health Nurse Practitioner · Perth Amboy, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryann Cook, APN is a Adult Health Nurse Practitioner provider in Perth Amboy, NJ (NPI 1518371780).
Provider details
- NPI number
- 1518371780
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ00490100 (NJ)
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
12 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 14 |
| Amlodipine Besylate | 14 |
| Atorvastatin Calcium | 14 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 14 |
| Donepezil Hcl | 14 |
| Sitagliptin Phosphatebrand: Januvia | 14 |
| Metformin Hcl | 14 |
| Pantoprazole Sodium | 14 |
| Potassium Chloride | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-16
- Last updated
- 2014-06-16
Frequently asked questions
- What is Maryann Cook's NPI number?
- Maryann Cook's National Provider Identifier (NPI) is 1518371780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Cook's specialty?
- Maryann Cook is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryann Cook located?
- Maryann Cook's practice location on file with NPPES is 303 Elm St, Perth Amboy, NJ 08861-4015.
- What is Maryann Cook's phone number?
- The practice phone number listed in the NPPES registry for Maryann Cook is (732) 442-9540.
- Does Maryann Cook accept Medicare?
- Maryann Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryann Cook's NPI active?
- Yes — Maryann Cook's NPI (1518371780) is active in the NPPES registry as of the last update on 2014-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.