MRS. ELLEN ARRABAL CHACON NP
NPI 1316703564
Nurse Practitioner - Primary Care in Eldersburg, MD

Active since February 26, 2024PECOS EnrolledAccepts Medicare Assignment
1645 LIBERTY RD STE 204, ELDERSBURG, MD 21784(410) 795-7737 Get Directions Write a Review

NPPES record last updated: February 26, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mrs. Ellen Arrabal Chacon Np NPPES

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

MRS. ELLEN ARRABAL CHACON NP (NPI 1316703564) is an individual primary care provider in Eldersburg, Maryland, licensed in Maryland (R184690) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1316703564
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMRS. ELLEN ARRABAL CHACONCredential: NP
Location Address1645 LIBERTY RD STE 204Eldersburg, MD 21784-6542
Mailing Address1690 Gemini DrEldersburg, MD 21784-6225 · (443) 812-6109
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 26, 2024
NPPES CertifiedFebruary 6, 2024
NPI 1316703564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License Licensed in MD · R184690
1645 LIBERTY RD STE 204, Eldersburg, MD 21784

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

Mrs. Ellen Arrabal Chacon Np 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 ID9931548419
PECOS Enrollment IDI20240417000074
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 21784 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 2

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

Internal Medicine
1645 LIBERTY RD STE 204
ELDERSBURG, MD 21784
Nurse Practitioner (Adult Health)
1645 LIBERTY RD STE 204
ELDERSBURG, MD 21784

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 Ellen Chacon's NPI number?

The NPI number for Ellen Chacon is 1316703564. It was assigned to this individual provider in the NPPES registry on February 26, 2024.

Where is Ellen Chacon located?

Ellen Chacon practices at 1645 Liberty Rd Ste 204, Eldersburg, MD 21784. The listed phone number is (410) 795-7737.

What is Ellen Chacon's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Ellen Chacon enrolled in Medicare?

Yes. Ellen Chacon 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 Ellen Chacon was last updated on February 26, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.