Katherine Ledwith, DSW, MSW, LCSW
NPI 1487794962 · Clinical Social Worker · Philadelphia, PA
Katherine Ledwith, DSW, MSW, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1487794962).
Provider details
- NPI number
- 1487794962
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- DSW, MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW124679 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1235 Pine StPhiladelphia, PA 19107-5945Phone: (215) 735-9379
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2018-03-17
Frequently asked questions
- What is Katherine Ledwith's NPI number?
- Katherine Ledwith's National Provider Identifier (NPI) is 1487794962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ledwith's specialty?
- Katherine Ledwith is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Ledwith located?
- Katherine Ledwith's practice location on file with NPPES is 100 S Broad St Ste 1522, Philadelphia, PA 19110-1026.
- What is Katherine Ledwith's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ledwith is (215) 606-7674.
- Is Katherine Ledwith's NPI active?
- Yes — Katherine Ledwith's NPI (1487794962) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.