GUADALUPE CHICAS PORTILLO AGACNP
NPI 1154029429
Nurse Practitioner - Acute Care in Arlington, VA
About Guadalupe Chicas Portillo Agacnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUADALUPE CHICAS PORTILLO AGACNP (NPI 1154029429) is an individual acute care provider in Arlington, Virginia, licensed in Virginia (2022137914) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Guadalupe Chicas Portillo Agacnp 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.
Medicare Billing Reassignments
3Medicare enrollment records show Guadalupe Chicas Portillo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia enrollment
- 167 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 118 clinicians in this Medicare group
Gaithersburg, MD 20878
- Reassigned Medicare billing, District of Columbia enrollment
- 340 clinicians in this Medicare group
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 22204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Guadalupe Chicas Portillo's NPI number?
The NPI number for Guadalupe Chicas Portillo is 1154029429. It was assigned to this individual provider in the NPPES registry on February 16, 2023.
Where is Guadalupe Chicas Portillo located?
Guadalupe Chicas Portillo practices at 1045 S Edison St, Arlington, VA 22204. The listed phone number is (571) 289-9475.
What is Guadalupe Chicas Portillo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Guadalupe Chicas Portillo enrolled in Medicare?
Yes. Guadalupe Chicas Portillo 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 organizations bill Medicare for Guadalupe Chicas Portillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Guadalupe Chicas Portillo reassigns Medicare benefits to 3 organizations: Inova Health Care Services (Falls Church, VA), Blackwell Physicians, LLC (Rockville, MD) and Adventist Physician Services, Inc. (Gaithersburg, MD). Each 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 Guadalupe Chicas Portillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Guadalupe Chicas Portillo was last updated on March 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Guadalupe Chicas Portillo, AGACNP · NPI 1154029429
Acute Care physician in Arlington, Virginia. Individual provider, active in the CMS NPPES registry since February 16, 2023.
## Identity
- **NPI:** 1154029429 (Entity type: Individual)
- **Enumerated:** February 16, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 2022137914 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1045 S EDISON ST, Arlington, VA 22204-3220
- **Phone:** (571) 289-9475
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Inova Health Care Services (NPI 1952320061, Falls Church, VA); Blackwell Physicians, LLC (NPI 1932772589, Rockville, MD); Adventist Physician Services, Inc. (NPI 1376623207, Gaithersburg, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** March 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1154029429) · Data from the CMS NPPES public registry.