Mary Leder
NPI 1598743270 · Developmental - Behavioral Pediatrics Physician · Columbus, OH
Mary Leder is a Developmental - Behavioral Pediatrics Physician provider in Columbus, OH (NPI 1598743270).
Provider details
- NPI number
- 1598743270
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 35065318 (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
- 2006-01-04
- Last updated
- 2008-11-06
Frequently asked questions
- What is Mary Leder's NPI number?
- Mary Leder's National Provider Identifier (NPI) is 1598743270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Leder's specialty?
- Mary Leder is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Leder located?
- Mary Leder's practice location on file with NPPES is 555 S 18th St, Columbus, OH 43205-2696.
- What is Mary Leder's phone number?
- The practice phone number listed in the NPPES registry for Mary Leder is (614) 722-2438.
- Is Mary Leder's NPI active?
- Yes — Mary Leder's NPI (1598743270) is active in the NPPES registry as of the last update on 2008-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.