Lowell Katz, MD
NPI 1942291091 · Colon & Rectal Surgery Physician · Louisville, KY
Lowell Katz, MD is a Colon & Rectal Surgery Physician provider in Louisville, KY (NPI 1942291091).
Provider details
- NPI number
- 1942291091
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16857 (KY)
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
20 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
- 2005-10-28
- Last updated
- 2013-04-04
Frequently asked questions
- What is Lowell Katz's NPI number?
- Lowell Katz's National Provider Identifier (NPI) is 1942291091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lowell Katz's specialty?
- Lowell Katz is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Lowell Katz located?
- Lowell Katz's practice location on file with NPPES is 250 E Liberty St, Louisville, KY 40202-1530.
- What is Lowell Katz's phone number?
- The practice phone number listed in the NPPES registry for Lowell Katz is (502) 584-6666.
- Is Lowell Katz's NPI active?
- Yes — Lowell Katz's NPI (1942291091) is active in the NPPES registry as of the last update on 2013-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.