TOAN DO NPI 1720617582

NPI Information

NPI: 1720617582
Provider Name: TOAN DO
Classification: Allergy & Immunology - 207K00000X
Entity Type: Individual
PECOS Registration: Yes
Address: 9833 PACIFIC HEIGHTS BLVD STE J
SAN DIEGO, CA
ZIP 92121
Phone: (858) 458-0940

Map and Directions

Get Directions

NPI Details

Toan Do is an allergy immunology in San Diego, CA. The provider is 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. Toan Do NPI is 1720617582. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

9833 PACIFIC HEIGHTS BLVD STE J
SAN DIEGO, CA
ZIP 92121-707
Phone: (858) 458-0940
Fax: (858) 458-3688

The NPI 1720617582 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 4/3/2020 and was last updated on 7/16/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	License Number	License State	Primary
1	207R00000X	Internal Medicine	A185667	TEXAS	No
2	390200000X	Student in an Organized Health Care Education/Training Program			No
3	390200000X	Student in an Organized Health Care Education/Training Program	PG206374	OREGON	No
4	207K00000X	Allergy & Immunology	A185667	CALIFORNIA	Yes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI

Next NPI