Nancy Tsen, RNC, IBCLC
NPI 1992219869 · Lactation Consultant (Registered Nurse) · Hackettstown, NJ
Nancy Tsen, RNC, IBCLC is a Lactation Consultant (Registered Nurse) provider in Hackettstown, NJ (NPI 1992219869).
Provider details
- NPI number
- 1992219869
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- RNC, IBCLC
- Sex
- Female
- Sole proprietor
- Yes
- License
- L-125965 (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
8 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
- 2017-11-29
- Last updated
- 2017-11-29
Frequently asked questions
- What is Nancy Tsen's NPI number?
- Nancy Tsen's National Provider Identifier (NPI) is 1992219869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Tsen's specialty?
- Nancy Tsen is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Nancy Tsen located?
- Nancy Tsen's practice location on file with NPPES is 176 Mission Rd, Hackettstown, NJ 07840-5636.
- What is Nancy Tsen's phone number?
- The practice phone number listed in the NPPES registry for Nancy Tsen is (973) 349-5016.
- Is Nancy Tsen's NPI active?
- Yes — Nancy Tsen's NPI (1992219869) is active in the NPPES registry as of the last update on 2017-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.