E. Eugene Delong, PH.D. LLC
NPI 1093507048 · Psychologist · Lancaster, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
E. Eugene Delong, PH.D. LLC is a Psychologist organization in Lancaster, PA (NPI 1093507048).
Provider details
- NPI number
- 1093507048
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Earl Delong, Owner(717) 606-2904
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
1 yr 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
- 2025-05-17
- Last updated
- 2025-05-21
- Certified
- 2025-05-21
Frequently asked questions
- What is E. Eugene Delong, PH.D. LLC's NPI number?
- E. Eugene Delong, PH.D. LLC's National Provider Identifier (NPI) is 1093507048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is E. Eugene Delong, PH.D. LLC?
- E. Eugene Delong, PH.D. LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is E. Eugene Delong, PH.D. LLC located?
- E. Eugene Delong, PH.D. LLC's practice location on file with NPPES is 313 W Liberty St Ste 363, Lancaster, PA 17603-2798.
- What is E. Eugene Delong, PH.D. LLC's phone number?
- The practice phone number listed in the NPPES registry for E. Eugene Delong, PH.D. LLC is (717) 606-2904.
- Does E. Eugene Delong, PH.D. LLC accept Medicare?
- E. Eugene Delong, PH.D. LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for E. Eugene Delong, PH.D. LLC?
- The authorized official listed on E. Eugene Delong, PH.D. LLC's NPPES record is Earl Delong, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is E. Eugene Delong, PH.D. LLC's NPI active?
- Yes — E. Eugene Delong, PH.D. LLC's NPI (1093507048) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.