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KRISTEN ELIZABETH WALLACE PMHNP
NPI 1700769130
Nurse Practitioner - Psychiatric/Mental Health in Washington, DC

Active since July 31, 2025PECOS EnrolledAccepts Medicare Assignment
660 L ST NW STE 430, WASHINGTON, DC 20001(202) 677-3302 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kristen Elizabeth Wallace Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KRISTEN ELIZABETH WALLACE PMHNP (NPI 1700769130) is an individual psychiatric/mental health provider in Washington, District Of Columbia, licensed in Virginia (0024194511) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1700769130
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKRISTEN ELIZABETH WALLACECredential: PMHNP
Location Address660 L ST NW STE 430Washington, DC 20001-3615
Mailing Address1410 N Scott St Apt 1065Arlington, VA 22209-2971 · (214) 926-3261
Phone(202) 677-3302
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 31, 2025
Last NPPES UpdateApril 20, 2026
NPPES CertifiedApril 20, 2026
✔ NPI 1700769130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in VA · 0024194511
660 L ST NW STE 430, Washington, DC 20001
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kristen Elizabeth Wallace Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436648904
PECOS Enrollment IDI20251027002636
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kristen Wallace's NPI number?

The NPI number for Kristen Wallace is 1700769130. It was assigned to this individual provider in the NPPES registry on July 31, 2025.

Where is Kristen Wallace located?

Kristen Wallace practices at 660 L St NW Ste 430, Washington, DC 20001. The listed phone number is (202) 677-3302.

What is Kristen Wallace's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Kristen Wallace enrolled in Medicare?

Yes. Kristen Wallace is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Kristen Wallace was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.