Lillian Slavin, PHD
NPI 1790220317 · Clinical Child & Adolescent Psychologist · Wilmington, DE
Lillian Slavin, PHD is a Clinical Child & Adolescent Psychologist provider in Wilmington, DE (NPI 1790220317).
Provider details
- NPI number
- 1790220317
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- B2-0010457 (DE)
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
9 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
- 2017-01-05
- Last updated
- 2023-06-08
- Certified
- 2023-06-08
Frequently asked questions
- What is Lillian Slavin's NPI number?
- Lillian Slavin's National Provider Identifier (NPI) is 1790220317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Slavin's specialty?
- Lillian Slavin is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Lillian Slavin located?
- Lillian Slavin's practice location on file with NPPES is 1801 Rockland Rd, Wilmington, DE 19803-3648.
- What is Lillian Slavin's phone number?
- The practice phone number listed in the NPPES registry for Lillian Slavin is (302) 651-4500.
- Is Lillian Slavin's NPI active?
- Yes — Lillian Slavin's NPI (1790220317) is active in the NPPES registry as of the last update on 2023-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.