Nancy C. Markoe, LCSWC, LICSW, MSW
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 1140 Varnum NE St, Washington, DC 20017
- Practice phone
- Call (240) 426-8890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Washington Health Institute
Washington, District of Columbia
Find Nancy Markoe's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nancy C. Markoe is a clinical social worker in Washington, District of Columbia
Nancy Markoe practices at Washington Health Institute in Washington, District of Columbia.
Nancy Markoe's NPI, 1548453715, was assigned on August 21, 2007. Nancy Markoe holds Maryland license 13035.
- NPI
- 1548453715NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901148774
- NPI enumeration date
- August 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (240) 426-8890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nancy C. Markoe practices at Washington Health Institute in Washington, District of Columbia
Nancy Markoe's primary practice is Washington Health Institute, at 1140 Varnum NE St, Washington, DC 20017 in District Of Columbia County. The practice phone is (240) 426-8890.
- Washington Health Institute1140 Varnum NE St, Washington, DC 20017 · District Of Columbia CountyPhone(240) 426-8890
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nancy C. Markoe is affiliated with 2 sites of care and 1 medical group
Nancy Markoe's primary practice is Washington Health Institute in Washington, District of Columbia. The medical group on file is Washington Health Institute. Dmand AI also links Nancy Markoe to 1 more group practice or clinic, 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 Nancy C. Markoe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Markoe practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Health Institute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Nancy C. Markoe is one of 444 clinical social workers in District of Columbia
Social worker is Nancy Markoe's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Dmand AI has Nancy Markoe's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Clinical social worker, MarylandPrimary
- District of Columbia license
Clinical social workers near Nancy Markoe
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
Nancy C. Markoe's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Nancy Markoe's median patient age at 39, with 50% women.
Nancy Markoe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Nancy C. Markoe takes part in Medicare
Nancy Markoe accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Nancy C. Markoe'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 Nancy C. Markoe
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy C. Markoe's NPI number?
Nancy C. Markoe's NPI number is 1548453715. It was assigned on August 21, 2007, and it is active in the NPI Registry.
What does Nancy C. Markoe specialize in?
Nancy C. Markoe is a clinical social worker in Washington, District of Columbia. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Nancy C. Markoe practice?
Nancy Markoe practices at 1140 Varnum NE St, Washington, DC 20017. Nancy Markoe's primary practice is Washington Health Institute in Washington, District of Columbia. Dmand AI also links Nancy Markoe to 1 group practice or clinic.
What is Nancy C. Markoe's office phone number?
The practice phone on file for Nancy Markoe is (240) 426-8890.
What is Nancy C. Markoe's medical license number?
Nancy Markoe holds Maryland license 13035, one of the licenses on file in 2 states.
Which states has Nancy C. Markoe been licensed in?
Dmand AI has state licenses on file for Nancy Markoe in Maryland and District of Columbia.
What medical group is Nancy C. Markoe part of?
Nancy Markoe is linked to Washington Health Institute.
Does Nancy C. Markoe accept Medicare?
Yes. CMS lists Nancy Markoe as accepting Medicare assignment.
How long has Nancy C. Markoe been practicing?
Nancy Markoe graduated from medical school in 2006, 20 years ago.
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