Steven Marks, APN-C
NPI 1134301971 · Adult Health Nurse Practitioner · New Gretna, NJ
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Marks, APN-C is a Adult Health Nurse Practitioner provider in New Gretna, NJ (NPI 1134301971).
Provider details
- NPI number
- 1134301971
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26NJ00143900 (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
18 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
Mailing address
Registry dates
- Enumerated
- 2007-12-04
- Last updated
- 2007-12-04
Frequently asked questions
- What is Steven Marks's NPI number?
- Steven Marks's National Provider Identifier (NPI) is 1134301971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Marks's specialty?
- Steven Marks is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Steven Marks located?
- Steven Marks's practice location on file with NPPES is 5738 Route 9, New Gretna, NJ 08224.
- What is Steven Marks's phone number?
- The practice phone number listed in the NPPES registry for Steven Marks is (609) 296-6000.
- Does Steven Marks accept Medicare?
- Steven Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Marks's NPI active?
- Yes — Steven Marks's NPI (1134301971) is active in the NPPES registry as of the last update on 2007-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.