Marwin Margolies, LCSW
NPI 1033624291 · Clinical Social Worker · Philadelphia, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marwin Margolies, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1033624291).
Provider details
- NPI number
- 1033624291
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- CW021163 (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
8 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)
- 1315 Spruce St # 301bPhiladelphia, PA 19107-5601Phone: (267) 362-9313
Registry dates
- Enumerated
- 2017-12-11
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Marwin Margolies's NPI number?
- Marwin Margolies's National Provider Identifier (NPI) is 1033624291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marwin Margolies's specialty?
- Marwin Margolies is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marwin Margolies located?
- Marwin Margolies's practice location on file with NPPES is 1315 Walnut St Ste 1700, Philadelphia, PA 19107-4717.
- What is Marwin Margolies's phone number?
- The practice phone number listed in the NPPES registry for Marwin Margolies is (267) 362-9313.
- Does Marwin Margolies accept Medicare?
- Marwin Margolies is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marwin Margolies's NPI active?
- Yes — Marwin Margolies's NPI (1033624291) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.