Katherine Lehman
NPI 1699220780 · Physician Assistant · Oak Park, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Lehman is a Physician Assistant provider in Oak Park, IL (NPI 1699220780).
Provider details
- NPI number
- 1699220780
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 85005918 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-08-18
- Last updated
- 2016-08-18
Frequently asked questions
- What is Katherine Lehman's NPI number?
- Katherine Lehman's National Provider Identifier (NPI) is 1699220780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Lehman's specialty?
- Katherine Lehman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Lehman located?
- Katherine Lehman's practice location on file with NPPES is 539 S Cuyler Ave, Oak Park, IL 60304-1502.
- What is Katherine Lehman's phone number?
- The practice phone number listed in the NPPES registry for Katherine Lehman is (801) 243-9510.
- Does Katherine Lehman accept Medicare?
- Katherine Lehman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Lehman's NPI active?
- Yes — Katherine Lehman's NPI (1699220780) is active in the NPPES registry as of the last update on 2016-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.