Emma Marsden, CNM
NPI 1285370742 · Advanced Practice Midwife · Trenton, NJ
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma Marsden, CNM is a Advanced Practice Midwife provider in Trenton, NJ (NPI 1285370742).
Provider details
- NPI number
- 1285370742
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 26NR20869500 (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
4 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
- 2022-05-09
- Last updated
- 2022-08-15
- Certified
- 2022-08-15
Frequently asked questions
- What is Emma Marsden's NPI number?
- Emma Marsden's National Provider Identifier (NPI) is 1285370742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Marsden's specialty?
- Emma Marsden is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emma Marsden located?
- Emma Marsden's practice location on file with NPPES is 433 Bellevue Ave Fl 3, Trenton, NJ 08618-4514.
- What is Emma Marsden's phone number?
- The practice phone number listed in the NPPES registry for Emma Marsden is (609) 394-4111.
- Does Emma Marsden accept Medicare?
- Emma Marsden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma Marsden's NPI active?
- Yes — Emma Marsden's NPI (1285370742) is active in the NPPES registry as of the last update on 2022-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.