Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NANDITHA ALAMELU RANGANATHAN
NPI 1912391400
Dentist in Chicago, IL

Q: What is Nanditha Ranganathan's NPI number?

The NPI number for Nanditha Ranganathan is 1912391400. It was assigned to this individual provider in the NPPES registry on March 24, 2015.

Q: What is Nanditha Ranganathan's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Active since March 24, 2015PECOS Enrolled

8 S MICHIGAN AVE STE 1800, CHICAGO, IL 60603(937) 631-3730 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Nanditha Alamelu Ranganathan NPPES

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

NANDITHA ALAMELU RANGANATHAN (NPI 1912391400) is an individual dentist in Chicago, Illinois, licensed in Illinois (019.030784) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912391400

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameNANDITHA ALAMELU RANGANATHAN

Location Address8 S MICHIGAN AVE STE 1800Chicago, IL 60603-3348

Mailing Address8 S Michigan Ave Ste 1800Chicago, IL 60603-3348 · (312) 750-9000 · Fax (312) 750-9100

Phone(937) 631-3730

Sole ProprietorYes

Enumeration DateMarch 24, 2015

Last NPPES UpdateJuly 29, 2026

NPPES CertifiedJuly 29, 2026

✔ NPI 1912391400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in IL · 019.030784

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

8 S MICHIGAN AVE STE 1800, Chicago, IL 60603

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nanditha Alamelu Ranganathan 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60603 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

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

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.

NANDITHA RANGANATHAN

Clinic/Center (Dental)

8 S MICHIGAN AVE STE 1800
CHICAGO, IL 60603

Cook County (312) 750-9000

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 Nanditha Ranganathan's NPI number?

The NPI number for Nanditha Ranganathan is 1912391400. It was assigned to this individual provider in the NPPES registry on March 24, 2015.

Where is Nanditha Ranganathan located?

Nanditha Ranganathan practices at 8 S Michigan Ave Ste 1800, Chicago, IL 60603. The listed phone number is (937) 631-3730.

What is Nanditha Ranganathan's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Nanditha Ranganathan enrolled in Medicare?

Yes. Nanditha Ranganathan is registered in the Medicare PECOS enrollment system.

What insurance does Nanditha Ranganathan accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 4 other insurers list Nanditha Ranganathan 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 Nanditha Ranganathan was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.