Leilei Duan, MSW
NPI 1326606153 · Clinical Social Worker · Philadelphia, PA
Leilei Duan, MSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1326606153).
Provider details
- NPI number
- 1326606153
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- CW020154 (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
7 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
- 2019-06-05
- Last updated
- 2019-06-05
Frequently asked questions
- What is Leilei Duan's NPI number?
- Leilei Duan's National Provider Identifier (NPI) is 1326606153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leilei Duan's specialty?
- Leilei Duan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leilei Duan located?
- Leilei Duan's practice location on file with NPPES is 255 S 17th St Ste 2902, Philadelphia, PA 19103-6201.
- What is Leilei Duan's phone number?
- The practice phone number listed in the NPPES registry for Leilei Duan is (215) 847-8864.
- Is Leilei Duan's NPI active?
- Yes — Leilei Duan's NPI (1326606153) is active in the NPPES registry as of the last update on 2019-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.