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DR. JOHN M. HOWARD III DO
NPI 1346332228
Pediatrics - Pediatric Emergency Medicine in Park Ridge, IL

Active since September 29, 2006PECOS Enrolled
1775 DEMPSTER ST, PARK RIDGE, IL 60068(847) 723-5150(847) 723-2083 Get Directions Write a Review

NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 8, 2025, Oct 18, 2022 (2 updates tracked since 2022).

About Dr. John M. Howard Iii Do NPPES

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

DR. JOHN M. HOWARD III DO (NPI 1346332228) is an individual pediatric emergency medicine provider in Park Ridge, Illinois, licensed in Illinois (036-120559) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346332228
Entity TypeIndividualMale
Primary Taxonomy2080P0204X
Provider Legal NameDR. JOHN M. HOWARD IIICredential: DO
Location Address1775 DEMPSTER STPark Ridge, IL 60068-1143
Mailing Address29373 Network PlChicago, IL 60673-0001 · (847) 390-5900
Phone(847) 723-5150
Fax(847) 723-2083
Sole ProprietorNo
Enumeration DateSeptember 29, 2006
Last NPPES UpdateApril 8, 20252 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
✔ NPI 1346332228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
Licenses✔ Licensed in IL · 036-120559✔ Licensed in DE · C20007784
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
Also ListedEmergency Medicine · Pediatric Emergency MedicineTaxonomy 207PP0204X · License C20007784 (DE), 036-120559 (IL)
1775 DEMPSTER ST, Park Ridge, IL 60068
Open in Google Maps ↗

Other Identifiers 3

Medicaid102065633PA
Medicaid127035NJ
Medicaid4122658MD

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John M. Howard Iii Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

Lutheran General Hospital
Same address
Cardiovascular Disease
1775 DEMPSTER ST
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1801809306 (847) 723-2210

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

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. STACEY K VILIONE PA-C
Physician Assistant (Surgical)
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-2210
SANDRA KROSCHEL
Nurse's Aide
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-2210
OLUWATOSIN OLAYEYE APRN
Nurse Practitioner (Critical Care Medicine)
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (773) 895-5075
PAMELA LYNN DUFFEY RN BSN CEN TNS
Registered Nurse (Emergency)
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-5150
BETH MARIE HILLMAN DO
Emergency Medicine
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-5150
HYO-JIN KIM M.D.
Hospitalist
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-2210
ALEC WESOLOWSKI
Pharmacist
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 273-7519
DR. LISA ELAINE LAURENZANA MD
Physical Medicine & Rehabilitation
1775 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-2210

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 John Howard's NPI number?

The NPI number for John Howard is 1346332228. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is John Howard located?

John Howard practices at 1775 Dempster St, Park Ridge, IL 60068. The listed phone number is (847) 723-5150.

What is John Howard's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is John Howard enrolled in Medicare?

Yes. John Howard is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for John Howard's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Howard reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, 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 John Howard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Howard accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list John Howard 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 John Howard was last updated on April 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.