Louis Rosen, LCSW
NPI 1174379390 · Clinical Social Worker · Philadelphia, PA
Louis Rosen, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1174379390).
Provider details
- NPI number
- 1174379390
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- CW024089 (PA)
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
2 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
- 2024-04-29
- Last updated
- 2024-04-29
- Certified
- 2024-04-28
Frequently asked questions
- What is Louis Rosen's NPI number?
- Louis Rosen's National Provider Identifier (NPI) is 1174379390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Rosen's specialty?
- Louis Rosen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Louis Rosen located?
- Louis Rosen's practice location on file with NPPES is 4700 Wissahickon Ave Ste 126, Philadelphia, PA 19144-4248.
- What is Louis Rosen's phone number?
- The practice phone number listed in the NPPES registry for Louis Rosen is (215) 951-0300.
- Is Louis Rosen's NPI active?
- Yes — Louis Rosen's NPI (1174379390) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.