Kathryn Halldin, PA
NPI 1295411171 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Halldin, PA is a Physician Assistant provider in Chicago, IL (NPI 1295411171).
Provider details
- NPI number
- 1295411171
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1969 W Ogden AveChicago, IL 60612Phone: (312) 864-6000
Registry dates
- Enumerated
- 2023-06-26
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Kathryn Halldin's NPI number?
- Kathryn Halldin's National Provider Identifier (NPI) is 1295411171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Halldin's specialty?
- Kathryn Halldin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Halldin located?
- Kathryn Halldin's practice location on file with NPPES is 3000 N Halsted St Ste 625, Chicago, IL 60657-5196.
- What is Kathryn Halldin's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Halldin is (773) 296-6666.
- Does Kathryn Halldin accept Medicare?
- Kathryn Halldin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Halldin's NPI active?
- Yes — Kathryn Halldin's NPI (1295411171) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.