IndividualActive
Maribeth Mertel, NP
NPI 1134339765 · Nurse Practitioner · Wayne, NJ
Maribeth Mertel, NP is a Nurse Practitioner provider in Wayne, NJ (NPI 1134339765).
Provider details
- NPI number
- 1134339765
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 26NN09728100 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
Practice location
1825 Rt 23 S
Wayne, NJ 07470
Phone: (973) 633-1484
Street-level locationGet directions
Mailing address
31 Windsor Dr
Lincoln Park, NJ 07035-1730
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maribeth Mertel's NPI number?
- Maribeth Mertel's National Provider Identifier (NPI) is 1134339765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maribeth Mertel's specialty?
- Maribeth Mertel is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maribeth Mertel located?
- Maribeth Mertel's practice location on file with NPPES is 1825 Rt 23 S, Wayne, NJ 07470.
- What is Maribeth Mertel's phone number?
- The practice phone number listed in the NPPES registry for Maribeth Mertel is (973) 633-1484.
- Is Maribeth Mertel's NPI active?
- Yes — Maribeth Mertel's NPI (1134339765) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.