FOOTHILL AIDS PROJECT
NPI 1053520940
Community/Behavioral Health in Claremont, CA

NPI Status: Active since May 21, 2007

Contact Information

233 HARRISON AVE
CLAREMONT, CA
ZIP 91711
Phone: (909) 482-2066

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  • Organization
  • Community/Behavioral Health
  • CLIA Number: 05D2050694
  • CLIA Cert. Type: Public Health Laboratories
  • CLIA Exp. Date: 12-03-2026

About FOOTHILL AIDS PROJECT

This page provides the complete NPI Profile along with additional information for Foothill Aids Project, a provider established in Claremont, California operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1053520940 assigned on May 2007. The practitioner's primary taxonomy code is 251S00000X with license number PSY-20915 (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Dr. Heidi Marie Vetter Psy. D. (Psychologist)

NPI
1053520940
Provider Name
FOOTHILL AIDS PROJECT
Entity Type
Organization
Location Address
233 HARRISON AVE CLAREMONT, CA 91711
Location Phone
(909) 482-2066
Mailing Address
PO BOX 56 MONTCLAIR, CA 91763
Mailing Phone
(909) 273-0703
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-21-2007
Last Update Date
08-22-2020
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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

Community/Behavioral Health

Taxonomy Code
251S00000X
Type
Agencies
License No.
PSY-20915
License State
CA
Taxonomy Description
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

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

DR. HEIDI MARIE VETTER PSY. D.

Authorized Official Title
PSYCHOLOGIST
Authorized Official Phone
(909) 482-2066

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
05D2050694
Facility Type
Public Health Laboratories
Certificate Effective Date
December 04, 2024
Certificate Expiration Date
December 03, 2026
Laboratory Director
PHYLLIS RITCHIE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Foothill Aids Project 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 1053520940, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 5 → 10 → 1 5 → 10 → 1 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 2 + 0 + 9 + 8 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1053520940.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Voluntary or Charitable
233 HARRISON AVE
CLAREMONT, CA 91711
Counselor (Mental Health)
233 HARRISON AVE
CLAREMONT, CA 91711

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053520940, enumerated as an "organization" on May 21, 2007.

The provider is located at 233 HARRISON AVE CLAREMONT, CA 91711 and the phone number is (909) 482-2066.

Community/Behavioral Health with taxonomy code 251S00000X.