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

Dr. McKay Knowles, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1730618638

Dr. McKay Knowles, DO practises Psychiatry in Lone Tree, Colorado. Qualified in 2017, 9 years ago. Practices with Psychiatry of Texas PLLC, a 404-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
9
Licensed in
CO
In the registry since
2017
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Lone Tree, CO

No coordinates on file. Search this address in Google Maps

Additional practice locations (3)

  • 791 Chambers Rd, Aurora, CO 80011-7112 — (720) 591-5517
  • 700 Potomac St, Aurora, CO 80011-6844 — (720) 591-5517
  • 11059 E Bethany Dr Ste 238, Aurora, CO 80014-2622 — (720) 591-5517

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 64249 (CO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1730618638
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 6, 2017
Last updated in NPPESJanuary 4, 2022
Certification dateApril 8, 2021

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Psychiatry Of Texas Pllc — 404 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients54
Services billed 307 a service is one billed item, such as a visit, a test or a procedure
Average patient age51

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Psychiatry of Texas PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 404 clinicians in the practice; 12 are shown here.

Other providers in Lone Tree