Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mayson Lyn Marcy, PA-C

Individual provider Physician Assistant · NPI 1134828221

Mayson Lyn Marcy, PA-C is a Physician Assistant in Chicago, Illinois. Qualified in 2022, 4 years ago. Licensed in Illinois.

Years since qualifying
4
Licensed in
IL
In the registry since
2023
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2418 N Ashland Ave
Chicago, IL 60614-2021
Phone: (773) 900-8330
Fax: (312) 761-1855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 085011338 (IL)

Record details

NPI number1134828221
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedFebruary 27, 2023
Last updated in NPPESOctober 3, 2025
Certification dateOctober 3, 2025
Mailing address868 N Wells St Apt 903, Chicago, IL 60610-3675

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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