Margaret Koen, RN, MSN, IBCLC
NPI 1437711181 · Lactation Consultant (Registered Nurse) · Sewell, NJ
Margaret Koen, RN, MSN, IBCLC is a Lactation Consultant (Registered Nurse) provider in Sewell, NJ (NPI 1437711181).
Provider details
- NPI number
- 1437711181
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- RN, MSN, IBCLC
- Sex
- Female
- Sole proprietor
- Yes
- License
- L-154285 (NJ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-07-02
- Last updated
- 2019-07-02
Frequently asked questions
- What is Margaret Koen's NPI number?
- Margaret Koen's National Provider Identifier (NPI) is 1437711181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Koen's specialty?
- Margaret Koen is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Margaret Koen located?
- Margaret Koen's practice location on file with NPPES is 11 Jupiter Dr, Sewell, NJ 08080-1931.
- What is Margaret Koen's phone number?
- The practice phone number listed in the NPPES registry for Margaret Koen is (856) 217-9917.
- Is Margaret Koen's NPI active?
- Yes — Margaret Koen's NPI (1437711181) is active in the NPPES registry as of the last update on 2019-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.