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

Gary Lee Coats, PHD

Individual provider Clinical Psychologist · NPI 1558568436

Gary Lee Coats, PHD is a Clinical Psychologist in Littleton, Colorado. Qualified in 1982, 44 years ago. Practices with Gary L Coats PHD PA, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado and South Dakota.

Years since qualifying
44
Licensed in
CO, SD
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

8340 Sangre De Cristo Rd Ste 207
Littleton, CO 80127-4248
Phone: (303) 756-5400
Fax: (303) 972-6463
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1657 (CO)
Clinical Psychologist Taxonomy 103TC0700X · Licence 454 (SD)

Record details

NPI number1558568436
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 2, 2007
Last updated in NPPESJuly 9, 2007
Mailing address9543 W Caley Ave, Littleton, CO 80123-3103

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Gary L Coats Phd Pa — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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