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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.

SUSAN SARITA WALSH
NPI 1821877010
Nurse Practitioner - Psychiatric/Mental Health in Ottawa, IL

Active since September 26, 2023PECOS Enrolled
1502 POST ST, OTTAWA, IL 61350(815) 408-9166(779) 279-8814 Get Directions Write a Review

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

Record update history: Apr 29, 2026, Mar 19, 2025 (2 updates tracked since 2025).

About Susan Sarita Walsh NPPES

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

SUSAN SARITA WALSH (NPI 1821877010) is an individual psychiatric/mental health provider in Ottawa, Illinois, licensed in Illinois (209028319) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1821877010
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSUSAN SARITA WALSH
Location Address1502 POST STOttawa, IL 61350-2234
Mailing Address1502 Post StOttawa, IL 61350-2234 · (815) 408-9166 · Fax (779) 279-8814
Phone(815) 408-9166
Fax(779) 279-8814
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 26, 2023
Last NPPES UpdateOctober 25, 20262 updates tracked since enumeration
NPPES CertifiedOctober 25, 2026
✔ NPI 1821877010 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 · 209028319
1502 POST ST, Ottawa, IL 61350
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13024 E Empire St Ste ABloomington, IL 61704-5402 · Phone (309) 556-7800
Location 2228 NE Jefferson AvePeoria, IL 61603-3802 · Phone (309) 672-3100 · Fax (309) 671-3711

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Susan Sarita Walsh 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 ID8628426152
PECOS Enrollment IDI20231122001077
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 Reassignments

5

Medicare enrollment records show Susan Walsh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Walsh Psychiatric Services
Same address
Mental Health (Including Community Mental Health Center)
1502 POST ST
Ottawa, IL 61350
  • Reassigned Medicare billing, Illinois enrollment
NPI 1588534002 (815) 408-9166
Tazwood Mental Health Center, Inc.
49 mi
Mental Health (Including Community Mental Health Center)
101 S. MAJOR STREET
Eureka, IL 61530
  • Reassigned Medicare billing, Illinois enrollment
  • 18 clinicians in this Medicare group
NPI 1134464316 (309) 694-6462
Carle West Physician Group Inc
60 mi
Family Medicine
1302 FRANKLIN AVE STE 3400
Normal, IL 61761
  • Reassigned Medicare billing, Illinois enrollment
  • 698 clinicians in this Medicare group
NPI 1467074138 (309) 556-8295
Methodist Medical Center Of Illinois
60 mi
Psychiatric Unit
221 NE GLEN OAK AVE
Peoria, IL 61636
  • Reassigned Medicare billing, Illinois enrollment
  • Also billed through NPI 1164474755 (Illinois)
  • 693 clinicians in this Medicare group
NPI 1275583155 (309) 672-5522
Carle Health Medical Group
92 mi
Internal Medicine
611 W PARK ST
Urbana, IL 61801
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Carle Health Care Incorporated
  • 2,516 clinicians in this Medicare group
NPI 1154653947 (217) 383-8300

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

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.

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.
38 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61350 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.

Other Providers at the Same Location NPPES

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

WALSH PSYCHIATRIC SERVICES
Clinic/Center (Mental Health (Including Community Mental Health Center))
1502 POST ST
OTTAWA, IL 61350
Lasalle County (815) 408-9166

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 Susan Walsh's NPI number?

The NPI number for Susan Walsh is 1821877010. It was assigned to this individual provider in the NPPES registry on September 26, 2023.

Where is Susan Walsh located?

Susan Walsh practices at 1502 Post St, Ottawa, IL 61350. The listed phone number is (815) 408-9166.

What is Susan Walsh's specialty?

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

Is Susan Walsh enrolled in Medicare?

Yes. Susan Walsh 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 organizations bill Medicare for Susan Walsh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Walsh reassigns Medicare benefits to 5 organizations: Walsh Psychiatric Services (Ottawa, IL), Tazwood Mental Health Center, Inc. (Eureka, IL), Carle West Physician Group Inc (Normal, IL), Methodist Medical Center Of Illinois (Peoria, IL) and Carle Health Medical Group (Urbana, IL). Each 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 Susan Walsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Susan Walsh accept?

Health plans from Oscar Health list Susan Walsh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Susan Walsh was last updated on October 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.