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DR. ANNE LESLIE THATCHER DNP, APRN, PMHNP-BC
NPI 1245708239
Nurse Practitioner - Psychiatric/Mental Health in Park Ridge, IL

Active since November 07, 2018PECOS EnrolledAccepts Medicare Assignment
1440 RENAISSANCE DR STE 320, PARK RIDGE, IL 60068(847) 759-9110 Get Directions Write a Review

NPPES record last updated: March 1, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 1, 2023, Mar 19, 2020, Nov 7, 2018 (3 updates tracked since 2018).

About Dr. Anne Leslie Thatcher Dnp, Aprn, Pmhnp-bc NPPES

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

DR. ANNE LESLIE THATCHER DNP, APRN, PMHNP-BC (NPI 1245708239) is an individual psychiatric/mental health provider in Park Ridge, Illinois, licensed in Illinois (209019207) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (2008).

NPPES Registry Identity

NPI1245708239
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDR. ANNE LESLIE THATCHERCredential: DNP, APRN, PMHNP-BC
Location Address1440 RENAISSANCE DR STE 320Park Ridge, IL 60068-1471
Mailing Address1440 Renaissance Dr Ste 320Park Ridge, IL 60068-1471 · (847) 759-9110
Phone(847) 759-9110
Sole ProprietorYes
Medical School CMSWashington University School Of MedicineGraduated 2008
Enumeration DateNovember 7, 2018
Last NPPES UpdateMarch 1, 20233 updates tracked since enumeration
NPPES CertifiedMarch 1, 2023
✔ NPI 1245708239 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
Licenses✔ Licensed in IL · 209019207✔ Licensed in MO · 2018039619✔ Licensed in IA · G153333✔ Licensed in MT · APRN-197685
1440 RENAISSANCE DR STE 320, Park Ridge, IL 60068
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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

Dr. Anne Leslie Thatcher Dnp, Aprn, 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 ID5294191961
PECOS Enrollment IDI20230523000554
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

2

Medicare enrollment records show Anne Thatcher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Juniper Center PC
Same address
Mental Health
1440 RENAISSANCE DRIVE, SUITE 320
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • 35 clinicians in this Medicare group
NPI 1902906324 (847) 759-9110
Ascension Medical Group-Southeast Wisconsin Inc
71 mi
Anesthesiology
2301 N LAKE DR
Milwaukee, WI 53211
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,343 clinicians in this Medicare group
NPI 1194473066 (414) 585-1000

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 60068 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

MS. NICKOLETA MERKOURIS PSYD
Psychologist
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
MEGAN PANICI LCSW
Social Worker (Clinical)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
GABRIEL JARA-ALMONTE EDWARDS LCSW
Social Worker (Clinical)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
NICOLE VARVAREZOS LSW
Social Worker
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
PAUL EDWARDS PMHNP
Registered Nurse (Psychiatric/Mental Health)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
MS. JANETTE M. DINGEE LCPC
Counselor (Mental Health)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
ERICA L HUNGERFORD LCPC
Counselor (Professional)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (872) 356-6150
MR. GARRETT RUSSELL PLUHAR-SCHAEFFER LCSW
Social Worker (Clinical)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (212) 212-1214

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 Anne Thatcher's NPI number?

The NPI number for Anne Thatcher is 1245708239. It was assigned to this individual provider in the NPPES registry on November 7, 2018.

Where is Anne Thatcher located?

Anne Thatcher practices at 1440 Renaissance Dr Ste 320, Park Ridge, IL 60068. The listed phone number is (847) 759-9110.

What is Anne Thatcher's specialty?

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

Is Anne Thatcher enrolled in Medicare?

Yes. Anne Thatcher 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 Anne Thatcher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anne Thatcher reassigns Medicare benefits to 2 organizations: The Juniper Center PC (Park Ridge, IL) and Ascension Medical Group-Southeast Wisconsin Inc (Milwaukee, WI). 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 Anne Thatcher'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 Anne Thatcher was last updated on March 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.