Leonard Mazefsky, DPM
NPI 1952333163 · Foot & Ankle Surgery Podiatrist · Pittsburgh, PA
Leonard Mazefsky, DPM is a Foot & Ankle Surgery Podiatrist provider in Pittsburgh, PA (NPI 1952333163).
Provider details
- NPI number
- 1952333163
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- SC001741L (PA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-07
- Last updated
- 2014-04-14
Frequently asked questions
- What is Leonard Mazefsky's NPI number?
- Leonard Mazefsky's National Provider Identifier (NPI) is 1952333163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Mazefsky's specialty?
- Leonard Mazefsky is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Leonard Mazefsky located?
- Leonard Mazefsky's practice location on file with NPPES is 419 Wyola St, Pittsburgh, PA 15211-1135.
- What is Leonard Mazefsky's phone number?
- The practice phone number listed in the NPPES registry for Leonard Mazefsky is (412) 904-3410.
- Is Leonard Mazefsky's NPI active?
- Yes — Leonard Mazefsky's NPI (1952333163) is active in the NPPES registry as of the last update on 2014-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.