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

Individual provider Clinical Psychologist · NPI 1609104462

Donald Wayne Larkin, PHD is a Clinical Psychologist in Johnson City, Tennessee. Qualified in 1986, 40 years ago. Practices with Bh Services Southeast 1 PC, a 97-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
40
Licensed in
TN
In the registry since
2009
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

119 Boone Ridge Dr Ste 201
Johnson City, TN 37615-4998 Not confirmed with CMS for 11 years — call before visiting
Phone: (423) 282-1480
Fax: (423) 928-1353
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence P1278 (TN)

Record details

NPI number1609104462
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 5, 2009
Last updated in NPPESJuly 24, 2015

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Bh Services Southeast 1 Pc — 97 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients46
Services billed 289 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 Bh Services Southeast 1 PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 97 clinicians in the practice; 12 are shown here.

Other providers in Johnson City