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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.

DR. ASTRID BIANCA HERARD M.D.
NPI 1255598512
Psychiatry & Neurology - Psychiatry in Westmont, IL

Active since May 22, 2008PECOS EnrolledAccepts Medicare Assignment
999 OAKMONT PLAZA DR STE 100, WESTMONT, IL 60559(630) 850-2120 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 8, 2025, Nov 14, 2024, Mar 18, 2019 and 1 more (4 updates tracked since 2018).

About Dr. Astrid Bianca Herard M.d. NPPES

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

DR. ASTRID BIANCA HERARD M.D. (NPI 1255598512) is an individual psychiatry provider in Westmont, Illinois, licensed in Illinois (036122263) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2005).

NPPES Registry Identity

NPI1255598512
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ASTRID BIANCA HERARDCredential: M.D.
Location Address999 OAKMONT PLAZA DR STE 100Westmont, IL 60559-1381
Mailing Address999 Oakmont Plaza Dr Ste 100Westmont, IL 60559-1381 · (630) 850-2120
Phone(630) 850-2120
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2005
Enumeration DateMay 22, 2008
Last NPPES UpdateJune 22, 20264 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
✔ NPI 1255598512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in IL · 036122263✔ Licensed in IN · 01098260A
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 01098260A (IN), 036122263 (IL)
999 OAKMONT PLAZA DR STE 100, Westmont, IL 60559
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11701 S Creasy LnLafayette, IN 47905-4972 · Phone (317) 528-4800 · Fax (317) 865-1479
Location 2500 N Wall St, Suite 200Kankakee, IL 60901 · Phone (815) 937-1237 · Fax (815) 933-0662

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Astrid Bianca Herard M.d. 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 ID345435186
PECOS Enrollment IDI20101105001343, I20240729003539, I20240902000192
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.

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.

Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60559 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
$181.38 typical visit price
range $59.81 – $181.38
Typical copayment $45.34 (range $14.95 – $45.34)
Most-billed visit code 99205
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
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.

KELLIE VAIDYA APN
Nurse Practitioner (Psychiatric/Mental Health)
999 OAKMONT PLAZA DR STE 100
WESTMONT, IL 60559
Dupage County (630) 850-2120

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 Astrid Herard's NPI number?

The NPI number for Astrid Herard is 1255598512. It was assigned to this individual provider in the NPPES registry on May 22, 2008.

Where is Astrid Herard located?

Astrid Herard practices at 999 Oakmont Plaza Dr Ste 100, Westmont, IL 60559. The listed phone number is (630) 850-2120.

What is Astrid Herard's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Astrid Herard enrolled in Medicare?

Yes. Astrid Herard 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.

What insurance does Astrid Herard accept?

Health plans from Medica and Premera Blue Cross Blue Shield of Alaska list Astrid Herard 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 Astrid Herard was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.