Jonathan Marcum, LCSW
NPI 1548690050 · Clinical Social Worker · Louisville, KY
Jonathan Marcum, LCSW is a Clinical Social Worker provider in Louisville, KY (NPI 1548690050).
Provider details
- NPI number
- 1548690050
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3796 (KY)
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
12 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
- 2013-11-19
- Last updated
- 2013-11-19
Frequently asked questions
- What is Jonathan Marcum's NPI number?
- Jonathan Marcum's National Provider Identifier (NPI) is 1548690050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Marcum's specialty?
- Jonathan Marcum is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Marcum located?
- Jonathan Marcum's practice location on file with NPPES is 800 Zorn Ave, Louisville, KY 40206-1433.
- What is Jonathan Marcum's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Marcum is (502) 287-6196.
- Is Jonathan Marcum's NPI active?
- Yes — Jonathan Marcum's NPI (1548690050) is active in the NPPES registry as of the last update on 2013-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.