Katharine Nephew
NPI 1396525242 · Marriage & Family Therapist · Brooklyn, NY
Katharine Nephew is a Marriage & Family Therapist provider in Brooklyn, NY (NPI 1396525242).
Provider details
- NPI number
- 1396525242
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 074930-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-09-28
- Last updated
- 2023-09-28
- Certified
- 2023-09-28
Frequently asked questions
- What is Katharine Nephew's NPI number?
- Katharine Nephew's National Provider Identifier (NPI) is 1396525242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Nephew's specialty?
- Katharine Nephew is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katharine Nephew located?
- Katharine Nephew's practice location on file with NPPES is 249 Baltic St Apt 2, Brooklyn, NY 11201-6403.
- What is Katharine Nephew's phone number?
- The practice phone number listed in the NPPES registry for Katharine Nephew is (917) 689-7306.
- Is Katharine Nephew's NPI active?
- Yes — Katharine Nephew's NPI (1396525242) is active in the NPPES registry as of the last update on 2023-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.