Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Nickolas Armstrong, PSYD

Individual provider Clinical Psychologist · NPI 1205443975

Dr. Nickolas Armstrong, PSYD is a Clinical Psychologist in Algonquin, Illinois. Qualified in 2018, 8 years ago. Practices with Thomson Memory Center LLC, a 13-clinician group, works from 8 locations, accepts Medicare assignment and offers telehealth. Licensed in Iowa and Illinois.

Years since qualifying
8
Licensed in
IA, IL
In the registry since
2020
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1451 Merchant Dr
Algonquin, IL 60102-5917
Phone: (847) 469-7537
Fax: (847) 469-7540
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 1531 S Grove Ave Unit 105, Barrington, IL 60010-5250 — (847) 469-7537
  • 2551 N Clark St Ste 200, Chicago, IL 60614-1798 — (847) 469-7537
  • 636 Church St Ste 419, Evanston, IL 60201-4580 — (847) 469-7537
  • 2300 N Barrington Rd Ste 105, Hoffman Estates, IL 60169-2033 — (847) 469-7537
  • 3701 Commercial Ave Ste 9, Northbrook, IL 60062-1830 — (847) 469-7537
  • 17w662 Butterfield Rd Ste 302, Oakbrook Terrace, IL 60181-4006 — (847) 469-7537
  • 2604 Dempster St Ste 407b, Park Ridge, IL 60068-8428 — (847) 469-7537

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 071.010550 (IL)
Clinical Psychologist Taxonomy 103TC0700X · Licence 100313 (IA)

Record details

NPI number1205443975
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 28, 2020
Last updated in NPPESSeptember 21, 2026
Certification dateSeptember 21, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Thomson Memory Center Llc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients33
Services billed 463 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Thomson Memory Center LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Algonquin