ELIZABETH E LITTLEJOHN MD
NPI 1144370180
Pediatrics - Pediatric Endocrinology in Burr Ridge, IL

Q: What is Elizabeth Littlejohn's NPI number?

The NPI number for Elizabeth Littlejohn is 1144370180. It was assigned to this individual provider in the NPPES registry on January 11, 2007.

Q: What is Elizabeth Littlejohn's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Active since January 11, 2007PECOS Enrolled

180 HARVESTER DR STE 110, BURR RIDGE, IL 60527(773) 834-4064 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Elizabeth E Littlejohn Md NPPES

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

ELIZABETH E LITTLEJOHN MD (NPI 1144370180) is an individual pediatric endocrinology provider in Burr Ridge, Illinois and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144370180

Entity TypeIndividualFemale

Primary Taxonomy2080P0205X

Provider Legal NameELIZABETH E LITTLEJOHNCredential: MD

Location Address180 HARVESTER DR STE 110Burr Ridge, IL 60527-6686

Mailing Address5841 S Maryland Ave # Mc1099Chicago, IL 60637-1447

Phone(773) 834-4064

Sole ProprietorNo

Enumeration DateJanuary 11, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1144370180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0205X

Definition

A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

180 HARVESTER DR STE 110, Burr Ridge, IL 60527

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Other Identifiers 1

Medicare ID-Type UnspecifiedL86144

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth E Littlejohn Md 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 Elizabeth Littlejohn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Edward W Sparrow Hospital Association

168 mi

Pain Medicine

205 S DEXTER ST
Ionia, MI 48846

Reassigned Medicare billing, Michigan enrollment
916 clinicians in this Medicare group

NPI 1891486205 (616) 527-0558

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 60527 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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.

CHAD T WHELAN MD

Hospitalist