Active NPI
Denise Desiree Wallis, MD
- Family Medicine Physician
- McLean, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 0101241250
- Practice address
- 7918 Jones Branch Dr
4TH FLR-#274
McLean, VA 22102 - Phone
- (571) 582-5870
- Fax
- (949) 666-2287
- NPI assigned
- Oct 12, 2006
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 0101241250 | VA | Primary |
Addresses
Primary practice location
7918 Jones Branch Dr
4TH FLR-#274
McLean, VA 22102
Mailing address
7918 Jones Branch Dr
4TH FLR-#274
McLean, VA 22102
Phone (571) 582-5870
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD, GA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 1998
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
3500 Wisconsin Ave NW
Allcare Wisconsin Ave
Washington, DC 20016-3011
Phone (202) 975-0070
6020 Richmond Hwy
Suite 102
Alexandria, VA 22303-2157
9398 Baltimore National Pike
Ellicott City, MD 21042-2802
Phone (410) 216-6891
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.13 of 100
- Quality
- 90.26
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Comprehensive Primary Care and Associates LLC | Family Medicine | Current | Accepting new patients |
| Alex E. Rikhter, MD P.C. | Current | Accepting new patients | |
| Capital Healthcare PC | Current | Accepting new patients | |
| Capital Healthcare PC Dba Allcare | Family Medicine | Past | Accepting new patients |
| Allcare Ga PC | Past | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
811 2nd St SE
Washington, DC 20003
Phone (202) 964-2202
315 H St NE
Ste A
Washington, DC 20002
Phone (202) 975-0100
1710 Rhode Island Ave NW
Washington, DC 20036
Phone (202) 787-1979
3500 Wisconsin Ave NW
Washington, DC 20016
Phone (202) 975-0070
3867 Roswell Rd NE
Ste 100
Atlanta, GA 30342
Phone (678) 904-5611
8305 Wisconsin Ave
Bethesda, MD 20814
Phone (301) 800-7000
8205 Snowden River Pkwy
Columbia, MD 21045
Phone (410) 290-9990
7100 Guilford Dr
Ste 100
Frederick, MD 21704
Phone (227) 233-0002
15245 Shady Grove Rd
Ste 150
Rockville, MD 20850
Phone (667) 303-1042
15245 Shady Grove Rd
Ste 340
Rockville, MD 20850
15825 Shady Grove Rd
Ste 140
Rockville, MD 20850
Phone (301) 519-2118
3117 Duke St
Alexandria, VA 22314
Phone (703) 751-8800
6020 Richmond Hwy
Ste 102
Alexandria, VA 22303
Phone (267) 978-1993
6020 Richmond Hwy
Ste 102A
Alexandria, VA 22303
1550 Wilson Blvd
Arlington, VA 22209
Phone (617) 936-0112
1515 N Courthouse Rd
Ste 140
Arlington, VA 22201
Phone (703) 812-8200
1515 N Courthouse Rd
Arlington, VA 22201
Phone (703) 878-8800
6045 Burke Centre Pkwy
Burke, VA 22015
Phone (703) 239-0300
6288 Arlington Blvd
#B
Falls Church, VA 22044
Phone (443) 393-3657
7740 Gunston Plz
Lorton, VA 22079
Phone (703) 339-5858
46165 Westlake Dr
Sterling, VA 20165
Phone (703) 433-1555
1980 Gallows Rd
Ste 100
Vienna, VA 22182
Phone (703) 436-0203
Interoperability endpoints
- denise.wallis.1@15482.direct.athenahealth.com
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Rockville, MD
- NPI 1831492586
DC, Family Medicine
-
- Internal Medicine Physician
- Atlanta, GA
- NPI 1871939751
-
- Family Medicine Physician
- Woodbridge, VA
- NPI 1407162076
-
- Internal Medicine Physician
- Atlanta, GA
- NPI 1972080554
-
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160611200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774915200000",
"number": "1386733863",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7918 JONES BRANCH DR",
"address_2": "4TH FLR-#274",
"city": "MCLEAN",
"state": "VA",
"postal_code": "22102",
"telephone_number": "571-582-5870",
"fax_number": "949-666-2287"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7918 JONES BRANCH DR",
"address_2": "4TH FLR-#274",
"city": "MCLEAN",
"state": "VA",
"postal_code": "22102",
"telephone_number": "571-582-5870",
"fax_number": "949-666-2287"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALLIS",
"first_name": "DENISE",
"middle_name": "DESIREE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-10-12",
"last_updated": "2026-03-31",
"certification_date": "2026-03-31",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "VA",
"license": "0101241250",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.