LAUREN ANN ISDALE PMHNP-BC
NPI 1881298834
Nurse Practitioner - Psychiatric/Mental Health in Naperville, IL

Q: What is Lauren Isdale's NPI number?

The NPI number for Lauren Isdale is 1881298834. It was assigned to this individual provider in the NPPES registry on November 30, 2020.

Q: What is Lauren Isdale's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Lauren Isdale was last updated on March 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since November 30, 2020PECOS EnrolledAccepts Medicare Assignment

640 S WASHINGTON ST, NAPERVILLE, IL 60540(815) 942-6323(779) 210-5541 Get Directions Write a Review

NPPES record last updated: March 1, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 1, 2021, Nov 30, 2020 (2 updates tracked since 2020).

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About Lauren Ann Isdale Pmhnp-bc NPPES

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

LAUREN ANN ISDALE PMHNP-BC (NPI 1881298834) is an individual psychiatric/mental health provider in Naperville, Illinois, licensed in Illinois (209.022215) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1881298834

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameLAUREN ANN ISDALECredential: PMHNP-BC

Location Address640 S WASHINGTON STNaperville, IL 60540-6603

Mailing AddressPo Box 7410264Chicago, IL 60674-0264 · (815) 942-6323 · Fax (779) 210-5541

Phone(815) 942-6323

Fax(779) 210-5541

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateNovember 30, 2020

Last NPPES UpdateMarch 1, 20212 updates tracked since enumeration

NPPES CertifiedMarch 1, 2021

✔ NPI 1881298834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in IL · 209.022215

640 S WASHINGTON ST, Naperville, IL 60540

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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

Lauren Ann Isdale Pmhnp-bc 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 ID2668886615

PECOS Enrollment IDI20210202002845

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 Lauren Isdale reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clarity Clinic Arlington Heights, LLC

21 mi

Mental Health (Including Community Mental Health Center)

2101 S ARLINGTON HEIGHTS RD STE 116
Arlington Heights, IL 60005

Reassigned Medicare billing, Illinois enrollment
30 clinicians in this Medicare group

NPI 1104341999 (312) 929-2172

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

67 services23 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

48 services18 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

35 services18 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

18 services18 patients

Psychotherapy with evaluation and management visit, 45 minutes 90836

Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.

16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60540 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

$93.02 typical visit price

range $59.81 – $181.38

Typical copayment $23.25 (range $14.95 – $45.34)

Most-billed visit code 99203

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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 20

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

DR. LISA MARIE BORGEALT D.C., APN

Nurse Practitioner

640 S WASHINGTON ST
NAPERVILLE, IL 60540

Dupage County (815) 942-6323

MELANIE JOHNSEN

Social Worker (Clinical)

640 S WASHINGTON ST
NAPERVILLE, IL 60540

Dupage County (815) 942-6323

DR. MICHAEL T FEINGOLD MD

Obstetrics & Gynecology

640 S WASHINGTON ST, STE 220
NAPERVILLE, IL 60540

Dupage County (630) 428-1500

SEEMA GUPTA MD PC

Internal Medicine

640 S WASHINGTON ST, STE 280
NAPERVILLE, IL 60540

Dupage County (630) 778-9362

DR. ELISEO ROSEL ROQUIZ JR. D.O.

Family Medicine

640 S WASHINGTON ST, 350
NAPERVILLE, IL 60540

Dupage County (630) 717-2646

MRS. SARA LEIGH GIBSON LPC

Counselor (Professional)

640 S WASHINGTON ST
NAPERVILLE, IL 60540

Dupage County (708) 448-0884

MARILYN MISTRY MD

Family Medicine

640 S WASHINGTON ST, STE 350
NAPERVILLE, IL 60540

Dupage County (630) 355-8000

DR. RAKESH MARWAHA M.D.

Internal Medicine

640 S WASHINGTON ST, STE 380
NAPERVILLE, IL 60540

Dupage County (630) 527-6390

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 Lauren Isdale's NPI number?

The NPI number for Lauren Isdale is 1881298834. It was assigned to this individual provider in the NPPES registry on November 30, 2020.

Where is Lauren Isdale located?

Lauren Isdale practices at 640 S Washington St, Naperville, IL 60540. The listed phone number is (815) 942-6323.

What is Lauren Isdale's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Lauren Isdale enrolled in Medicare?

Yes. Lauren Isdale 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 Lauren Isdale's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Isdale reassigns Medicare benefits to Clarity Clinic Arlington Heights, LLC (Arlington Heights, IL). 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 Lauren Isdale'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 Lauren Isdale was last updated on March 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.