AIDS SERVICES FOUNDATION ORANGE COUNTY
NPI 1932223781
Clinic/Center - Federally Qualified Health Center (FQHC) in Irvine, CA

NPI Status: Active since March 19, 2007

Contact Information

17982 SKY PARK CIRCLE
SUITE J
IRVINE, CA
ZIP 92614
Phone: (949) 809-5700
Fax: (949) 809-5789

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  • Organization
  • Clinic/Center
  • Federally Qualified Health Center (FQHC)
  • CLIA Number: 05D1054104
  • CLIA Cert. Type: Community Clinic
  • CLIA Exp. Date: 05-10-2028

About AIDS SERVICES FOUNDATION ORANGE COUNTY

This page provides the complete NPI Profile along with additional information for Aids Services Foundation Orange County, a primary care provider established in Irvine, California operating as a Clinic/center, focusing in federally qualified health center (fqhc) . The healthcare provider is registered in the NPI registry with number 1932223781 assigned on March 2007. The practitioner's primary taxonomy code is 261QF0400X. The provider is registered as an organization and their NPI record was last updated April 2026. The provider's . The authorized official of this NPI record is Danielle Nagao (Cfo)

NPI
1932223781
Provider Legal Name
AIDS SERVICES FOUNDATION ORANGE COUNTY
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
17982 SKY PARK CIRCLE SUITE J IRVINE, CA 92614
Location Phone
(949) 809-5700
Location Fax
(949) 809-5789
Mailing Address
17982 SKY PARK CIRCLE SUITE J IRVINE, CA 92614
Mailing Phone
(949) 809-5700
Mailing Fax
(949) 809-5789
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-19-2007
Last Update Date
04-02-2026
Code Navigator

A primary care provider (PCP) like Aids Services Foundation Orange County sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Federally Qualified Health Center (FQHC)

Taxonomy Code
261QF0400X
Type
Ambulatory Health Care Facilities

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RI0200XAllopathic & Osteopathic Physicians

Internal Medicine
Infectious Disease

 
2251B00000XAgencies

Case Management

 
3251E00000XAgencies

Home Health

 
4251J00000XAgencies

Nursing Care

 
5251V00000XAgencies

Voluntary or Charitable

 
6261Q00000XAmbulatory Health Care Facilities

Clinic/Center

 
7261QA0005XAmbulatory Health Care Facilities

Clinic/Center
Ambulatory Family Planning Facility

 
8261QC1500XAmbulatory Health Care Facilities

Clinic/Center
Community Health

 
9261QF0050XAmbulatory Health Care Facilities

Clinic/Center
Family Planning, Non-Surgical

 
10261QH0100XAmbulatory Health Care Facilities

Clinic/Center
Health Service

 
11261QM0801XAmbulatory Health Care Facilities

Clinic/Center
Mental Health (Including Community Mental Health Center)

 
12261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 
13335G00000XSuppliers

Medical Foods Supplier

 
14343900000XTransportation Services

Non-emergency Medical Transport (VAN)

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DANIELLE NAGAO

Authorized Official Title
CFO
Authorized Official Phone
(949) 809-5792

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D1054104
Facility Type
Community Clinic
Certificate Effective Date
May 11, 2026
Certificate Expiration Date
May 10, 2028
Laboratory Director
DUY D. NGUYEN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Aids Services Foundation Orange County to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1932223781, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 2 → 4 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 6 + 2 + 4 + 2 + 6 + 7 + 1 + 6 + 24 = 69

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1932223781.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932223781, enumerated as an "organization" on March 19, 2007.

The provider is located at 17982 SKY PARK CIRCLE SUITE J IRVINE, CA 92614 and the phone number is (949) 809-5700.

Clinic/Center with taxonomy code 261QF0400X and a focus in Federally Qualified Health Center (FQHC).