Marley Katz, PA-C
NPI 1528951563 · Physician Assistant · Jefferson, LA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marley Katz, PA-C is a Physician Assistant provider in Jefferson, LA (NPI 1528951563).
Provider details
- NPI number
- 1528951563
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 348301 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-05-29
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Frequently asked questions
- What is Marley Katz's NPI number?
- Marley Katz's National Provider Identifier (NPI) is 1528951563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marley Katz's specialty?
- Marley Katz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marley Katz located?
- Marley Katz's practice location on file with NPPES is 1514 Jefferson Hwy, Jefferson, LA 70121-2429.
- What is Marley Katz's phone number?
- The practice phone number listed in the NPPES registry for Marley Katz is (504) 842-3000.
- Does Marley Katz accept Medicare?
- Marley Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marley Katz's NPI active?
- Yes — Marley Katz's NPI (1528951563) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.