Leah Katz
NPI 1295667681 · Endocrinology, Diabetes & Metabolism Physician · Maywood, NJ
Leah Katz is a Endocrinology, Diabetes & Metabolism Physician provider in Maywood, NJ (NPI 1295667681).
Provider details
- NPI number
- 1295667681
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MP00704300 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2026-06-01
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Leah Katz's NPI number?
- Leah Katz's National Provider Identifier (NPI) is 1295667681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Katz's specialty?
- Leah Katz is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Katz located?
- Leah Katz's practice location on file with NPPES is 240 W Passaic St Ste 14, Maywood, NJ 07607-1264.
- What is Leah Katz's phone number?
- The practice phone number listed in the NPPES registry for Leah Katz is (201) 903-0070.
- Is Leah Katz's NPI active?
- Yes — Leah Katz's NPI (1295667681) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.