Individual provider Active NPI

Kristen Elizabeth Wallace, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Washington, DC
National Provider Identifier
1700769130
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
0024194511 Issued in VA
Practice address
660 L St NW Ste 430
Washington, DC 20001-3615
Phone
(202) 677-3302
NPI assigned
Jul 31, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 0024194511 VA Primary

Addresses

Primary practice location

660 L St NW Ste 430
Washington, DC 20001-3615

Mailing address

1410 N Scott St Apt 1065
Arlington, VA 22209-2971
Phone (214) 926-3261

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20251027002636 DC Practitioner - Nurse Practitioner 9436648904 Reassigns benefits to 1 organization
I20251126000805 VA Practitioner - Nurse Practitioner 9436648904 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Psych Associates of Maryland LLCGroup PAC ID 3971550963, 151 clinicians

Practice addresses (Care Compare)

1660 L St NW
Suite 430
Washington, DC 20036-5748
Phone (410) 823-6408

4520 E W Hwy
Suite 775
Bethesda, MD 20814-0066
Phone (410) 823-6408

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
0024194511VAMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Psych Associates of Maryland LLC CurrentSince Oct 1, 2025 Accepting new patients
Neta, Inc. PastSince Jan 21, 2020 Accepting new patients

Locations

1660 L St NW
Ste 430
Washington, DC 20036
Phone (202) 677-3302

4520 East West Hwy
Ste 775
Bethesda, MD 20814
Phone (240) 531-2799

2331 York Rd
Ste 100
Timonium, MD 21093

7700 E Parham Rd
Richmond, VA 23294
Phone (804) 289-4852

Organizations & group practices 2

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1753920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1700769130",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1410 N SCOTT ST APT 1065",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222092971",
            "telephone_number": "214-926-3261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "660 L ST NW STE 430",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200013615",
            "telephone_number": "202-677-3302"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALLACE",
        "first_name": "KRISTEN",
        "middle_name": "ELIZABETH",
        "credential": "PMHNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-07-31",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "VA",
            "license": "0024194511",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.