Julie Blumenfeld, CNM
NPI 1659664977 · Advanced Practice Midwife · Trenton, NJ
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Blumenfeld, CNM is a Advanced Practice Midwife provider in Trenton, NJ (NPI 1659664977).
Provider details
- NPI number
- 1659664977
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 25ME00037200 (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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 466 Bellevue AveTrenton, NJ 08618-4501Phone: (609) 394-4111Fax: (609) 815-0799
Registry dates
- Enumerated
- 2011-05-19
- Last updated
- 2021-05-17
- Certified
- 2021-05-17
Frequently asked questions
- What is Julie Blumenfeld's NPI number?
- Julie Blumenfeld's National Provider Identifier (NPI) is 1659664977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Blumenfeld's specialty?
- Julie Blumenfeld is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julie Blumenfeld located?
- Julie Blumenfeld's practice location on file with NPPES is 433 Bellevue Ave, Trenton, NJ 08618-4514.
- What is Julie Blumenfeld's phone number?
- The practice phone number listed in the NPPES registry for Julie Blumenfeld is (609) 394-4111.
- Does Julie Blumenfeld accept Medicare?
- Julie Blumenfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Blumenfeld's NPI active?
- Yes — Julie Blumenfeld's NPI (1659664977) is active in the NPPES registry as of the last update on 2021-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.