Aleka Kostouros, LSW
NPI 1851769327 · Clinical Social Worker · Philadelphia, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aleka Kostouros, LSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1851769327).
Provider details
- NPI number
- 1851769327
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW131593 (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
10 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
- 2015-09-14
- Last updated
- 2015-09-14
Frequently asked questions
- What is Aleka Kostouros's NPI number?
- Aleka Kostouros's National Provider Identifier (NPI) is 1851769327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aleka Kostouros's specialty?
- Aleka Kostouros is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Aleka Kostouros located?
- Aleka Kostouros's practice location on file with NPPES is Roosevelt Blvd & Adams Ave, Philadelphia, PA 19124.
- What is Aleka Kostouros's phone number?
- The practice phone number listed in the NPPES registry for Aleka Kostouros is (215) 831-2800.
- Does Aleka Kostouros accept Medicare?
- Aleka Kostouros is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aleka Kostouros's NPI active?
- Yes — Aleka Kostouros's NPI (1851769327) is active in the NPPES registry as of the last update on 2015-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.