DR. DANIEL W AU DDS
NPI 1992906309
Dentist in Chicago, IL

Q: What is Daniel Au's NPI number?

The NPI number for Daniel Au is 1992906309. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Q: What is Daniel Au's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Daniel Au 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.

Active since May 31, 2007PECOS Enrolled

676 N MICHIGAN AVE, 35TH FLOOR, CHICAGO, IL 60611(312) 981-1176 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 Dr. Daniel W Au Dds NPPES

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

DR. DANIEL W AU DDS (NPI 1992906309) is an individual dentist in Chicago, Illinois and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992906309

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. DANIEL W AUCredential: DDS

Location Address676 N MICHIGAN AVE, 35TH FLOORChicago, IL 60611-2883

Mailing Address1100 W Cornelia Ave, Apt 131Chicago, IL 60657-1597 · (312) 981-1176 · Fax (312) 274-3334

Phone(312) 981-1176

Sole ProprietorNo

Enumeration DateMay 31, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1992906309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

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.

676 N MICHIGAN AVE, Chicago, IL 60611

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield and more.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. Daniel W Au Dds 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 Daniel Au reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Howard Brown Health Center

2.8 mi

Federally Qualified Health Center (FQHC)

2800 N SHERIDAN RD STE 211
Chicago, IL 60657

Reassigned Medicare billing, Illinois enrollment
143 clinicians in this Medicare group

NPI 1417473851 (773) 388-1600

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 60611 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 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAY GEAMAN

Dentist (General Practice)

676 N MICHIGAN AVE, SUITE 3500
CHICAGO, IL 60611

Cook County (312) 274-3333

JOHN WIKE

Physician Assistant (Surgical)

676 N MICHIGAN AVE, SUITE 3850
CHICAGO, IL 60611

Cook County (312) 642-9816

MANUS NORTHWESTERN ORAL HEALTH CENTER

Dentist (General Practice)

676 N MICHIGAN AVE, #3500
CHICAGO, IL 60611

Cook County (312) 274-3333

DR. TEOFILO N LIMOSNERO D.D.S.

Dentist

676 N MICHIGAN AVE, SUITE 3500
CHICAGO, IL 60611

Cook County (312) 981-1176

DR. STEVEN RICHARD GALLO MD

Internal Medicine

676 N MICHIGAN AVE, SUITE 3120
CHICAGO, IL 60611

Cook County (312) 780-2301

DR. ROBIN R GAY DDS

Dentist

676 N MICHIGAN AVE, 35 TH FLOOR
CHICAGO, IL 60611

Cook County (312) 981-1176

MD2 CHICAGO

Exclusive Provider Organization

676 N MICHIGAN AVE, SUITE 3120
CHICAGO, IL 60611

Cook County (312) 780-2301

DR. WILLIAM DEROIS YATES M.D.

Surgery

676 N MICHIGAN AVE, SUITE 3850
CHICAGO, IL 60611

Cook County (312) 642-4481

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 Daniel Au's NPI number?

The NPI number for Daniel Au is 1992906309. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Daniel Au located?

Daniel Au practices at 676 N Michigan Ave 35th Floor, Chicago, IL 60611. The listed phone number is (312) 981-1176.

What is Daniel Au's specialty?

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

Is Daniel Au enrolled in Medicare?

Yes. Daniel Au is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Daniel Au's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Au reassigns Medicare benefits to Howard Brown Health Center (Chicago, 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 Daniel Au's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daniel Au accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, BEST Life and Blue Cross and Blue Shield of Montana and 12 other insurers list Daniel Au 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 Daniel Au 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.