Sydney Diulus, D.O.
NPI 1205573821 · Student in an Organized Health Care Education/Training Program · Harrisburg, PA
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Diulus, D.O. is a Student in an Organized Health Care Education/Training Program provider in Harrisburg, PA (NPI 1205573821).
Provider details
- NPI number
- 1205573821
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-05-16
- Last updated
- 2022-05-16
- Certified
- 2022-05-16
Frequently asked questions
- What is Sydney Diulus's NPI number?
- Sydney Diulus's National Provider Identifier (NPI) is 1205573821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Diulus's specialty?
- Sydney Diulus is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sydney Diulus located?
- Sydney Diulus's practice location on file with NPPES is 205 South Front Street, Harrisburg, PA 17104.
- What is Sydney Diulus's phone number?
- The practice phone number listed in the NPPES registry for Sydney Diulus is (717) 231-8494.
- Does Sydney Diulus accept Medicare?
- Sydney Diulus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Diulus's NPI active?
- Yes — Sydney Diulus's NPI (1205573821) is active in the NPPES registry as of the last update on 2022-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.