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MUGUETTE C ARENAS APRN
NPI 1740012665
Nurse Practitioner in Stamford, CT

Active since August 19, 2024PECOS EnrolledAccepts Medicare Assignment
401 SHIPPAN AVE STE 201, STAMFORD, CT 06902(203) 658-9507(203) 406-4462 Get Directions Write a Review

NPPES record last updated: August 19, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Muguette C Arenas Aprn NPPES

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

MUGUETTE C ARENAS APRN (NPI 1740012665) is an individual nurse practitioner in Stamford, Connecticut, licensed in Connecticut (12.013720) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1740012665
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMUGUETTE C ARENASCredential: APRN
Location Address401 SHIPPAN AVE STE 201Stamford, CT 06902-6075
Mailing Address401 Shippan Ave # 201Stamford, CT 06902-6075 · Fax (203) 406-4462
Phone(203) 658-9507
Fax(203) 406-4462
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateAugust 19, 2024
NPPES CertifiedAugust 19, 2024
✔ NPI 1740012665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CT · 12.013720
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
401 SHIPPAN AVE STE 201, Stamford, CT 06902
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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

Muguette C Arenas Aprn 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 ID7618492232
PECOS Enrollment IDI20250416001688
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 Muguette Arenas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Charter Oak Health Center, Inc.
66 mi
Federally Qualified Health Center (FQHC)
21 GRAND ST
Hartford, CT 06106
  • Reassigned Medicare billing, Connecticut enrollment
  • 107 clinicians in this Medicare group
NPI 1992750855 (860) 550-7500

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 06902 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 Muguette Arenas's NPI number?

The NPI number for Muguette Arenas is 1740012665. It was assigned to this individual provider in the NPPES registry on August 19, 2024.

Where is Muguette Arenas located?

Muguette Arenas practices at 401 Shippan Ave Ste 201, Stamford, CT 06902. The listed phone number is (203) 658-9507.

What is Muguette Arenas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Muguette Arenas enrolled in Medicare?

Yes. Muguette Arenas 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 Muguette Arenas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muguette Arenas reassigns Medicare benefits to Charter Oak Health Center, Inc. (Hartford, CT). 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 Muguette Arenas'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 Muguette Arenas was last updated on August 19, 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.