ALLISON ANN HLAVIN – Physician Assistant, NPI 1457866204

ALLISON ANN HLAVIN is a healthcare provider. based in Chicago, Illinois. specializing in PHYSICIAN ASSISTANT. The NPI Number for ALLISON ANN HLAVIN is 1457866204

Main info

Female
Sole Proprietor
3 Years Of Experience
Accepts Medicare Assignment
Name
ALLISON ANN HLAVIN
NPI
1457866204
Phone
Not provided
Address
4909 W DIVISION ST STE 508
Enumeration Date
1 December 2017
Last Update Date
27 December 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7012053000
Graduation Year
2023 (3 years ago)
PAC ID
8426411745
Group Practice PAC ID
9335412220
Professional Enrollment ID
I20240814002898
Address ID
ND586012661DI528XXWXXX400
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience41
Completeness75
Years active:8State licenses:0Digital endpointsOther names

5,035 PHYSICIAN ASSISTANT in IL

Provider Addresses for ALLISON ANN HLAVIN

  • 4909 W DIVISION ST STE 508

    CHICAGO, IL 606513161

    Phone:

    Type: Mailing

  • 4709, Commonwealth Avenue, Western Springs, Lyons Township, Cook County, Illinois, 60558, United States

    WESTERN SPRINGS, IL 605581755

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $148.

Total Amount is formed as General ($148) + Research ($0) + Ownership ($0) = $148.

Last reported payment date: 2024-06-12 • Largest payer in this snapshot: Teva Pharmaceuticals USA, Inc. ($111).

Total Amount

$148

General + Research + Ownership

Payments

2

Total payment records

General Amount

$148

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-12

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2025-05-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 7 Medicare enrollment records; no due dates published yet.

Enrollment records

7

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
I20230901002673IPhysician AssistantILTBD
I20240730000851IPhysician AssistantMNTBD
I20240814002898IPhysician AssistantNDTBD
I20241004002689IPhysician AssistantAKTBD
I20241009003637IPhysician AssistantTXTBD
I20241014002151IPhysician AssistantMTTBD
I20250530003120IPhysician AssistantSDTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60651)

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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: 9335412220View full group profile
NameSpecialtyState
Physician AssistantND
P S Y C H I A T R YAK
Physician AssistantND
Mental Health CounselorND
Physician AssistantCO
Physician AssistantPA
Nurse PractitionerND
Physician AssistantND
Nurse PractitionerAK
Clinical Social WorkerND

Reviews

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Frequently asked questions

What number should I use to identify ALLISON ANN HLAVIN for billing?
Administrative and clinical systems typically use NPI 1457866204 for ALLISON ANN HLAVIN.
Is ALLISON ANN HLAVIN currently accepting referrals based on NPI status?
Registry metadata lists ALLISON ANN HLAVIN as active.
What type of care does ALLISON ANN HLAVIN provide?
ALLISON ANN HLAVIN's profile centers on Physician Assistant. Clinical services aligned with this taxonomy classification.
What geographic area is tied to ALLISON ANN HLAVIN?
ALLISON ANN HLAVIN is associated with Chicago, Illinois in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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