Stephanie Zachemski
NPI 1912704321 · Physician Assistant · Algonquin, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Zachemski is a Physician Assistant provider in Algonquin, IL (NPI 1912704321).
Provider details
- NPI number
- 1912704321
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 011149 (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
1 yr in NPPES registry
- Profile completeness38% of score
100% 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)
- 7900 Division StRiver Forest, IL 60305-1066Phone: (630) 656-3800
Registry dates
- Enumerated
- 2025-02-25
- Last updated
- 2025-03-06
- Certified
- 2025-03-04
Frequently asked questions
- What is Stephanie Zachemski's NPI number?
- Stephanie Zachemski's National Provider Identifier (NPI) is 1912704321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Zachemski's specialty?
- Stephanie Zachemski is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Zachemski located?
- Stephanie Zachemski's practice location on file with NPPES is 2179 W Algonquin Rd, Algonquin, IL 60102.
- What is Stephanie Zachemski's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Zachemski is (847) 381-0388.
- Does Stephanie Zachemski accept Medicare?
- Stephanie Zachemski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Zachemski's NPI active?
- Yes — Stephanie Zachemski's NPI (1912704321) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.