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CHEYENNE CHHIM PMHNP-BC
NPI 1982404414
Nurse Practitioner - Psychiatric/Mental Health in Fairfax, VA

Active since March 14, 2025PECOS EnrolledAccepts Medicare Assignment
10721 MAIN ST STE 2400, FAIRFAX, VA 22030(703) 270-0225 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cheyenne Chhim Pmhnp-bc NPPES

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

CHEYENNE CHHIM PMHNP-BC (NPI 1982404414) is an individual psychiatric/mental health provider in Fairfax, Virginia, licensed in Virginia (0024192638) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1982404414
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCHEYENNE CHHIMCredential: PMHNP-BC
Location Address10721 MAIN ST STE 2400Fairfax, VA 22030-6902
Mailing Address6413 Bromfield TrceCentreville, VA 20120-3902 · (571) 424-0050
Phone(703) 270-0225
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 14, 2025
NPPES CertifiedFebruary 27, 2025
✔ NPI 1982404414 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 · 0024192638
10721 MAIN ST STE 2400, Fairfax, VA 22030
Open in Google Maps ↗

Other Names 1

Former Name (1)Cheyenne Lawrence

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cheyenne Chhim Pmhnp-bc 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 ID9537687322
PECOS Enrollment IDI20250515001654, I20250520000462
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.

Medicare Billing Reassignment

Medicare enrollment records show Cheyenne Chhim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Columbia Associates In Psychiatry PC
11 mi
Psychiatry
2501 N GLEBE RD, SUITE 303
Arlington, VA 22207
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 267 clinicians in this Medicare group
NPI 1699012930 (703) 841-1290

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22030 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.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FAITH ELISABETH CARTER-PETERSON
Counselor (Mental Health)
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225
JERLY HENRIQUEZ LPCR
Counselor
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225
SHANKAR THAPA LMSW
Social Worker
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225
IZABELLA ANNE SISSON
Social Worker
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225
JASMINE MEALY
Social Worker (Clinical)
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225
GABRIELA PASQUIER
Counselor (Professional)
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225
VIVICA SIMMONS
Counselor (Mental Health)
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225
ALEJANDRA P RODRIGUEZ HERNANDEZ LPC-R
Counselor (Professional)
10721 MAIN ST STE 2400
FAIRFAX, VA 22030
Fairfax City (703) 270-0225

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 Cheyenne Chhim's NPI number?

The NPI number for Cheyenne Chhim is 1982404414. It was assigned to this individual provider in the NPPES registry on March 14, 2025. The provider is also known as Cheyenne Lawrence.

Where is Cheyenne Chhim located?

Cheyenne Chhim practices at 10721 Main St Ste 2400, Fairfax, VA 22030. The listed phone number is (703) 270-0225.

What is Cheyenne Chhim's specialty?

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

Is Cheyenne Chhim enrolled in Medicare?

Yes. Cheyenne Chhim 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.

Which organization bills Medicare for Cheyenne Chhim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cheyenne Chhim reassigns Medicare benefits to Columbia Associates In Psychiatry PC (Arlington, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cheyenne Chhim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cheyenne Chhim accept?

Health plans from Oscar Health list Cheyenne Chhim as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cheyenne Chhim was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.