Scott Siegel, PHD
NPI 1588890990 · Clinical Psychologist · Newark, DE
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Siegel, PHD is a Clinical Psychologist provider in Newark, DE (NPI 1588890990).
Provider details
- NPI number
- 1588890990
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- B1-0000811 (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
17 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
- 2009-06-01
- Last updated
- 2009-06-01
Frequently asked questions
- What is Scott Siegel's NPI number?
- Scott Siegel's National Provider Identifier (NPI) is 1588890990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Siegel's specialty?
- Scott Siegel is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Scott Siegel located?
- Scott Siegel's practice location on file with NPPES is 4701 Ogletown Stanton Rd, Newark, DE 19713-2055.
- What is Scott Siegel's phone number?
- The practice phone number listed in the NPPES registry for Scott Siegel is (302) 623-4890.
- Does Scott Siegel accept Medicare?
- Scott Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Siegel's NPI active?
- Yes — Scott Siegel's NPI (1588890990) is active in the NPPES registry as of the last update on 2009-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.