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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KARRIANN MARIE LONGTIN
NPI 1629213624
Nurse Practitioner - Psychiatric/Mental Health in Bourbonnais, IL

Active since December 05, 2008PECOS EnrolledAccepts Medicare Assignment
1482 NORTHFIELD MEADOWS BLVD, BOURBONNAIS, IL 60914(815) 592-3122 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 30, 2026, Nov 6, 2023, Mar 5, 2018 (3 updates tracked since 2018).

About Karriann Marie Longtin NPPES

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

KARRIANN MARIE LONGTIN (NPI 1629213624) is an individual psychiatric/mental health provider in Bourbonnais, Illinois, licensed in Illinois (277.002464) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1629213624
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKARRIANN MARIE LONGTIN
Location Address1482 NORTHFIELD MEADOWS BLVDBourbonnais, IL 60914-4612
Mailing Address1482 Northfield Meadows BlvdBourbonnais, IL 60914-4612 · (815) 592-3122
Phone(815) 592-3122
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateDecember 5, 2008
Last NPPES UpdateSeptember 30, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1629213624 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 · 277.002464
1482 NORTHFIELD MEADOWS BLVD, Bourbonnais, IL 60914
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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

Karriann Marie Longtin 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 ID7315186202
PECOS Enrollment IDI20130626000170
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 Karriann Longtin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Edgewood Clinical Services, P.C.
43 mi
Psychologist
2948 ARTESIAN RD STE 112
Naperville, IL 60564
  • Reassigned Medicare billing, Illinois enrollment
  • 475 clinicians in this Medicare group
NPI 1295914646 (630) 428-7890

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 60914 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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 Karriann Longtin's NPI number?

The NPI number for Karriann Longtin is 1629213624. It was assigned to this individual provider in the NPPES registry on December 5, 2008.

Where is Karriann Longtin located?

Karriann Longtin practices at 1482 Northfield Meadows Blvd, Bourbonnais, IL 60914. The listed phone number is (815) 592-3122.

What is Karriann Longtin's specialty?

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

Is Karriann Longtin enrolled in Medicare?

Yes. Karriann Longtin 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 Karriann Longtin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karriann Longtin reassigns Medicare benefits to Edgewood Clinical Services, P.C. (Naperville, 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 Karriann Longtin'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 Karriann Longtin was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.