ARIANNE E STAFFILENO (FNPC) – Family Nurse Practitioner, NPI 1184677023

ARIANNE E STAFFILENO (FNPC) is a healthcare provider. based in Casper, Wyoming. specializing in NURSE PRACTITIONER. They hold the professional credentials FNPC. They hold a License No. 2020332 (WY). The NPI Number for ARIANNE E STAFFILENO (FNPC) is 1184677023

Main info

Female
22 Years Of Experience
Accepts Medicare Assignment
Name
ARIANNE E STAFFILENO (FNPC)
NPI
1184677023
Phone
(307) 266-3174
Address
1230 E 1ST ST
Enumeration Date
19 May 2006
Last Update Date
8 August 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3072663174
Graduation Year
2004 (22 years ago)
PAC ID
5698738615
Group Practice PAC ID
9830172261
Professional Enrollment ID
I20041110000239
Address ID
WY826012704CA1230XSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

596 NURSE PRACTITIONER in WY

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Provider Addresses for ARIANNE E STAFFILENO (FNPC)

  • East 1st Street, Casper, Natrona County, Wyoming, 82601, United States

    CASPER, WY 826012704

    Phone: (307) 266-3174

    Fax: (307) 266-3177

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 8 Open Payments records for all available years, with a total value of $310.

Total Amount is formed as General ($310) + Research ($0) + Ownership ($0) = $310.

Last reported payment date: 2024-09-06 • Largest payer in this snapshot: ShockWave Medical, Inc ($236).

Total Amount

$310

General + Research + Ownership

Payments

8

Total payment records

General Amount

$310

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-06

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-11-10

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20041110000239INurse PractitionerWYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes252143$0
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes8959$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes8864$0
93296Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days6962$0
93228Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional4949$0
View full utilization report →

Insurance plans in this area (ZIP 82601)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9830172261View full group profile
NameSpecialtyState
-WI
Nurse PractitionerAZ
Nurse PractitionerWY
Cardiovascular Disease (Cardiology)WY
Cardiovascular Disease (Cardiology)WY
Interventional Cardiology, Cardiovascular Disease (Cardiology)WY
Nurse PractitionerWY
Interventional Cardiology, Cardiovascular Disease (Cardiology)FL
Cardiovascular Disease (Cardiology)WY
Interventional Cardiology, Cardiovascular Disease (Cardiology)WY

Reviews

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Frequently asked questions

What unique ID ties claims to ARIANNE E STAFFILENO (FNPC)?
NPI 1184677023 is assigned to ARIANNE E STAFFILENO (FNPC) under the national enumeration system.
Is ARIANNE E STAFFILENO (FNPC) active in the national directory?
ARIANNE E STAFFILENO (FNPC)'s public NPI profile is in an active state.
What does ARIANNE E STAFFILENO (FNPC) treat or focus on?
Patients typically see ARIANNE E STAFFILENO (FNPC) under the specialty Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What location metadata exists for ARIANNE E STAFFILENO (FNPC)?
The page summarizes Casper, Wyoming for ARIANNE E STAFFILENO (FNPC); expand the address list for detail.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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