Derwin Darrell Harris, LCSW
- Affiliated sites
- 1
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 2501 N Glebe Rd, Arlington, VA 22207
- Practice phone
- Call (703) 841-1290
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia Associates in Psychiatry
Arlington, Virginia
Find Derwin Harris' professional email, personal email and mobile number
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Derwin Darrell Harris is a clinical social worker in Arlington, Virginia
Derwin Harris practices at Columbia Associates in Psychiatry in Arlington, Virginia.
Derwin Harris' NPI, 1952403115, was assigned on September 1, 2006. Derwin Harris holds Virginia license 09040012424.
- NPI
- 1952403115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507868619
- NPI enumeration date
- September 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 841-1290
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Derwin Darrell Harris practices at Columbia Associates in Psychiatry in Arlington, Virginia
Derwin Harris' primary practice is Columbia Associates in Psychiatry, at 2501 N Glebe Rd, Arlington, VA 22207 in Arlington County. The practice phone is (703) 841-1290.
- Columbia Associates in Psychiatry2501 N Glebe Rd, Arlington, VA 22207 · Arlington CountyPhone(703) 841-1290
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Derwin Darrell Harris is affiliated with 2 sites of care and 2 medical groups
Derwin Harris' primary practice is Columbia Associates in Psychiatry in Arlington, Virginia. The medical group on file is Columbia Associates. Dmand AI also links Derwin Harris to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Derwin Darrell Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derwin Harris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia Associates in Psychiatry | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Derwin Darrell Harris is one of 2,990 clinical social workers in Virginia
Social worker is Derwin Harris' primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Dmand AI has Derwin Harris' licenses on file in 2 states: Virginia and Maryland.
Specialties and state licenses
- Clinical social worker, VirginiaPrimary
- Maryland license
Clinical social workers near Derwin Harris
Counts of clinical social workers with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Derwin Darrell Harris' patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Derwin Harris' median patient age at 35, with 37% women.
Derwin Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women37%
- Men62%
Source: Dmand AI Patient Panel Data
Derwin Darrell Harris offers telehealth to Medicare patients
Derwin Harris accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Derwin Harris as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Derwin Darrell Harris's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Derwin Darrell Harris
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derwin Darrell Harris' NPI number?
Derwin Darrell Harris' NPI number is 1952403115. It was assigned on September 1, 2006, and it is active in the NPI Registry.
What does Derwin Darrell Harris specialize in?
Derwin Darrell Harris is a clinical social worker in Arlington, Virginia. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Derwin Darrell Harris practice?
Derwin Harris practices at 2501 N Glebe Rd, Arlington, VA 22207. Derwin Harris' primary practice is Columbia Associates in Psychiatry in Arlington, Virginia. Dmand AI also links Derwin Harris to 1 group practice or clinic and 1 medical group.
What is Derwin Darrell Harris' office phone number?
The practice phone on file for Derwin Harris is (703) 841-1290.
What is Derwin Darrell Harris' medical license number?
Derwin Harris holds Virginia license 09040012424, one of the licenses on file in 2 states.
Which states has Derwin Darrell Harris been licensed in?
Dmand AI has state licenses on file for Derwin Harris in Virginia and Maryland.
What medical group is Derwin Darrell Harris part of?
Derwin Harris is linked to Columbia Associates. Dmand AI links Derwin Harris to 1 more medical group.
Does Derwin Darrell Harris accept Medicare?
Yes. CMS lists Derwin Harris as accepting Medicare assignment.
Does Derwin Darrell Harris offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Derwin Harris as offering telehealth services.
How long has Derwin Darrell Harris been practicing?
Derwin Harris graduated from medical school in 2012, 14 years ago.
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