IndividualActive
Kristin Mahr, PA
NPI 1891845194 · Physician Assistant · Chicago, IL
Kristin Mahr, PA is a Physician Assistant provider in Chicago, IL (NPI 1891845194).
Provider details
- NPI number
- 1891845194
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 085-602497 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(90/100 index)
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
1501 S California Ave
Chicago, IL 60608-1732
Phone: (773) 257-6770
Street-level locationGet directions
Mailing address
1501 S California Ave
Chicago, IL 60608-1732
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2008-09-18
Frequently asked questions
- What is Kristin Mahr's NPI number?
- Kristin Mahr's National Provider Identifier (NPI) is 1891845194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Mahr's specialty?
- Kristin Mahr is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristin Mahr located?
- Kristin Mahr's practice location on file with NPPES is 1501 S California Ave, Chicago, IL 60608-1732.
- What is Kristin Mahr's phone number?
- The practice phone number listed in the NPPES registry for Kristin Mahr is (773) 257-6770.
- Is Kristin Mahr's NPI active?
- Yes — Kristin Mahr's NPI (1891845194) is active in the NPPES registry as of the last update on 2008-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.