ALLAN RICHARD AU MD
NPI 1780636761
Allergy & Immunology in Elk Grove, CA

Q: What is Allan Au's NPI number?

The NPI number for Allan Au is 1780636761. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Q: What is Allan Au's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Allan Au was last updated on April 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 17, 2006

9727 ELK GROVE FLORIN RD STE 180, ELK GROVE, CA 95624(916) 686-8170(916) 685-8195 Get Directions Write a Review

NPPES record last updated: April 16, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Allan Richard Au Md NPPES

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

ALLAN RICHARD AU MD (NPI 1780636761) is an individual allergy & immunology provider in Elk Grove, California, licensed in California (G76867) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1780636761

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameALLAN RICHARD AUCredential: MD

Location Address9727 ELK GROVE FLORIN RD STE 180Elk Grove, CA 95624-2267

Mailing Address9727 Elk Grove Florin Rd Ste 180Elk Grove, CA 95624-2267 · (916) 686-8170 · Fax (916) 685-8195

Phone(916) 686-8170

Fax(916) 685-8195

Sole ProprietorYes

Enumeration DateMay 17, 2006

Last NPPES UpdateApril 16, 2013

✔ NPI 1780636761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in CA · G76867

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

9727 ELK GROVE FLORIN RD STE 180, Elk Grove, CA 95624

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Other Identifiers 3

Medicare UPINF65885

Medicaid00G768670CA

OtherG76867CA · Blue Cross

Other Providers at the Same Location NPPES

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

DR. JASON DORMINEY D.M.D.

Dentist (Orthodontics and Dentofacial Orthopedics)

9727 ELK GROVE FLORIN RD STE 180
ELK GROVE, CA 95624

Sacramento County (916) 686-6900

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 Allan Au's NPI number?

The NPI number for Allan Au is 1780636761. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Allan Au located?

Allan Au practices at 9727 Elk Grove Florin Rd Ste 180, Elk Grove, CA 95624. The listed phone number is (916) 686-8170.

What is Allan Au's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Allan Au was last updated on April 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.