DR. LETTRICIA RAJIE GUNARATNAM M.D.
NPI 1851449060
Family Medicine in Chicago, IL

Q: What is Lettricia Gunaratnam's NPI number?

The NPI number for Lettricia Gunaratnam is 1851449060. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Q: What is Lettricia Gunaratnam's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since January 08, 2007PECOS Enrolled

2143 W WELLINGTON AVE STE 100, CHICAGO, IL 60618(773) 528-5400(773) 528-0607 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Lettricia Rajie Gunaratnam M.d. NPPES

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

DR. LETTRICIA RAJIE GUNARATNAM M.D. (NPI 1851449060) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (336036066245) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851449060

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. LETTRICIA RAJIE GUNARATNAMCredential: M.D.

Location Address2143 W WELLINGTON AVE STE 100Chicago, IL 60618-8288

Mailing Address542 Ridge AveEvanston, IL 60202-2863 · (773) 528-5400 · Fax (773) 528-0607

Phone(773) 528-5400

Fax(773) 528-0607

Sole ProprietorYes

Enumeration DateJanuary 8, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1851449060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IL · 336036066245

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2143 W WELLINGTON AVE STE 100, Chicago, IL 60618

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Other Identifiers 3

Medicaid036066245IL

Medicare UPINC48031IL

Medicare ID-Type Unspecified752400

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lettricia Rajie Gunaratnam M.d. 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.

Areas of Expertise CMS Part B claims 3

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.

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

76 services30 patients

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.

74 services28 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

21 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60618 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

3 suppliers19 claims38 services$5.66 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

4 suppliers15 claims17 services$1.08 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

2 suppliers19 claims19 services$191.85 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Lettricia Gunaratnam's NPI number?

The NPI number for Lettricia Gunaratnam is 1851449060. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Lettricia Gunaratnam located?

Lettricia Gunaratnam practices at 2143 W Wellington Ave Ste 100, Chicago, IL 60618. The listed phone number is (773) 528-5400.

What is Lettricia Gunaratnam's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lettricia Gunaratnam enrolled in Medicare?

Yes. Lettricia Gunaratnam is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lettricia Gunaratnam was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.