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

Allison Convissar

Individual provider Clinical Social Worker · NPI 1902311285

Allison Convissar is a Clinical Social Worker in Littleton, Colorado. Qualified in 2015, 11 years ago. Practices with Arapahoe Mental Health Center Inc, a 124-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
11
Licensed in
CO
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

5500 S Sycamore St
Littleton, CO 80120-1132
Phone: (303) 730-8858
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11285 Highline Dr, Northglenn, CO 80233-3076 — (303) 853-3427

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CSW.09926158 (CO)
Clinical Social Worker Taxonomy 1041C0700X

Record details

NPI number1902311285
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 7, 2017
Last updated in NPPESNovember 3, 2022
Certification dateNovember 3, 2022

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Arapahoe Mental Health Center Inc — 124 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 patients37
Services billed 37 a service is one billed item, such as a visit, a test or a procedure
Average patient age62

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 Arapahoe Mental Health Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 124 clinicians in the practice; 12 are shown here.

Other providers in Littleton