Leon Tolman, MD
NPI 1811918022 · Internal Medicine Physician · Kittanning, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Tolman, MD is a Internal Medicine Physician provider in Kittanning, PA (NPI 1811918022).
Provider details
- NPI number
- 1811918022
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD025366E (PA)
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
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
- 2006-07-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leon Tolman's NPI number?
- Leon Tolman's National Provider Identifier (NPI) is 1811918022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Tolman's specialty?
- Leon Tolman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leon Tolman located?
- Leon Tolman's practice location on file with NPPES is 600 Medical Arts Bldg Ste 610, Kittanning, PA 16201-7134.
- What is Leon Tolman's phone number?
- The practice phone number listed in the NPPES registry for Leon Tolman is (724) 545-6625.
- Does Leon Tolman accept Medicare?
- Leon Tolman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Tolman's NPI active?
- Yes — Leon Tolman's NPI (1811918022) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.