Gregory Szumlas, MD
NPI 1518994029 · Pediatrics Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Szumlas, MD is a Pediatrics Physician provider in Cincinnati, OH (NPI 1518994029).
Provider details
- NPI number
- 1518994029
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35067689 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-28
- Last updated
- 2017-02-15
Frequently asked questions
- What is Gregory Szumlas's NPI number?
- Gregory Szumlas's National Provider Identifier (NPI) is 1518994029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Szumlas's specialty?
- Gregory Szumlas is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Szumlas located?
- Gregory Szumlas's practice location on file with NPPES is 3430 Burnet Ave., Medical Office Bldg., 2nd Floor, Cincinnati, OH 45229-3026.
- What is Gregory Szumlas's phone number?
- The practice phone number listed in the NPPES registry for Gregory Szumlas is (513) 636-7722.
- Does Gregory Szumlas accept Medicare?
- Gregory Szumlas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Szumlas's NPI active?
- Yes — Gregory Szumlas's NPI (1518994029) is active in the NPPES registry as of the last update on 2017-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.