IndividualActive
Katherine Flaherty, IBCLC
NPI 1720935661 · Lactation Consultant (Non-RN) · Brooklyn, NY
Katherine Flaherty, IBCLC is a Lactation Consultant (Non-RN) provider in Brooklyn, NY (NPI 1720935661).
Provider details
- NPI number
- 1720935661
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Non-RN)Other Service Providers
- Credential
- IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- L-320861 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
856 Knickerbocker Ave Apt 2r
Brooklyn, NY 11207-9335
Phone: (802) 777-9590
Street-level locationGet directions
Mailing address
856 Knickerbocker Ave Apt 2r
Brooklyn, NY 11207-9335
Registry dates
- Enumerated
- 2026-03-11
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Katherine Flaherty's NPI number?
- Katherine Flaherty's National Provider Identifier (NPI) is 1720935661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Flaherty's specialty?
- Katherine Flaherty is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).
- Where is Katherine Flaherty located?
- Katherine Flaherty's practice location on file with NPPES is 856 Knickerbocker Ave Apt 2r, Brooklyn, NY 11207-9335.
- What is Katherine Flaherty's phone number?
- The practice phone number listed in the NPPES registry for Katherine Flaherty is (802) 777-9590.
- Is Katherine Flaherty's NPI active?
- Yes — Katherine Flaherty's NPI (1720935661) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.