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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.

FARAH TAZEEN M.D.
NPI 1447446257
Internal Medicine - Rheumatology in Lombard, IL

Active since September 15, 2007PECOS Enrolled
1300 S MAIN ST STE O, LOMBARD, IL 60148(630) 991-0072 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 21, 2026, Apr 7, 2025, Oct 3, 2024 and 1 more (4 updates tracked since 2024).

About Farah Tazeen M.d. NPPES

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

FARAH TAZEEN M.D. (NPI 1447446257) is an individual rheumatology provider in Lombard, Illinois, licensed in Illinois (036.118381) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1447446257
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameFARAH TAZEENCredential: M.D.
Location Address1300 S MAIN ST STE OLombard, IL 60148-4526
Mailing Address1300 S Main St Ste OLombard, IL 60148-4526 · (630) 785-3255
Phone(630) 991-0072
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateSeptember 15, 2007
Last NPPES UpdateAugust 21, 20264 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1447446257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in IL · 036.118381
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License 036118381 (IL)
1300 S MAIN ST STE O, Lombard, IL 60148
Open in Google Maps ↗

Secondary Practice Locations 2

Location 16346 N Talman AveChicago, IL 60659-1898 · Phone (630) 785-3255
Location 23425 W Peterson Ave Ste 107Chicago, IL 60659-3443 · Phone (630) 785-3255

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

Farah Tazeen 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 ID1153419866
PECOS Enrollment IDI20071114000094
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60148 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.

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 Farah Tazeen's NPI number?

The NPI number for Farah Tazeen is 1447446257. It was assigned to this individual provider in the NPPES registry on September 15, 2007.

Where is Farah Tazeen located?

Farah Tazeen practices at 1300 S Main St Ste O, Lombard, IL 60148. The listed phone number is (630) 991-0072.

What is Farah Tazeen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Farah Tazeen enrolled in Medicare?

Yes. Farah Tazeen 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.

When was this NPI record last updated?

The NPPES record for Farah Tazeen was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.