Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Margaret Berreth, CNM

Individual provider Advanced Practice Midwife · NPI 1275742397

Margaret Berreth, CNM is an Advanced Practice Midwife in Lawrenceville, New Jersey. Licensed in New Jersey. Registered with an NPI since 2007.

Licensed in
NJ
In the registry since
2007
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

123 Franklin Corner Rd Ste 214
Lawrenceville, NJ 08648-2526
Phone: (609) 896-1400
Fax: (609) 896-3986
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 26NR10179400 (NJ)

Record details

NPI number1275742397
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESApril 1, 2021
Certification dateApril 1, 2021

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