INSTITUTE ON AGING
NPI 1003215914
Case Management in San Francisco, CA

NPI Status: Active since August 15, 2014

Contact Information

3575 GEARY BLVD
SAN FRANCISCO, CA
ZIP 94118
Phone: (415) 750-4101

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  • Organization
  • Case Management
  • CLIA Number: 05D0918847
  • CLIA Cert. Type: Community Clinic
  • CLIA Exp. Date: 08-20-2026

About INSTITUTE ON AGING

This page provides the complete NPI Profile along with additional information for Institute On Aging, a provider established in San Francisco, California operating as a Case Management. The healthcare provider is registered in the NPI registry with number 1003215914 assigned on August 2014. The practitioner's primary taxonomy code is 251B00000X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Roxana R Blades (Cfo)

NPI
1003215914
Provider Name
INSTITUTE ON AGING
Entity Type
Organization
Location Address
3575 GEARY BLVD SAN FRANCISCO, CA 94118
Location Phone
(415) 750-4101
Mailing Address
3575 GEARY BLVD SAN FRANCISCO, CA 94118
Mailing Phone
(415) 750-4101
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-15-2014
Last Update Date
06-27-2022
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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

Case Management

Taxonomy Code
251B00000X
Type
Agencies
Taxonomy Description
An organization that is responsible for providing case management services. The agency provides services which assist an individual in gaining access to needed medical, social, educational, and/or other services. Case management services may be used to locate, coordinate, and monitor necessary appropriate services. It may be used to encourage the use of cost-effective medical care by referrals to appropriate providers and to discourage over utilization of costly services. Case management may also serve to provide necessary coordination of non-medical services such as vocational rehabilitation, education, employment, when the services provided enable the individual to function at the highest level.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

ROXANA R BLADES

Authorized Official Title
CFO
Authorized Official Phone
(415) 750-4101

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1629251772MEDICAID (05)CA 
1285906164MEDICAID (05)CA 
1932314622MEDICAID (05)CA 
MSSP06OTHER (01)CAMSSP - LEGACY
1114132941MEDICAID (05)CA 
1497964647MEDICAID (05)CA 
1942418884MEDICAID (05)CA 
1730307117MEDICAID (05)CA 

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
05D0918847
Facility Type
Community Clinic
Certificate Effective Date
August 21, 2024
Certificate Expiration Date
August 20, 2026
Laboratory Director
JESSICA ENG
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Institute On Aging 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 1003215914, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 4 + 1 + 1 + 0 + 9 + 2 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1003215914.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Family Medicine
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Internal Medicine (Geriatric Medicine)
3575 GEARY BLVD, FIRST FLOOR
SAN FRANCISCO, CA 94118
Occupational Therapist
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Speech-Language Pathologist
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Registered Nurse
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Social Worker (Clinical)
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Occupational Therapist
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Clinic/Center (Primary Care)
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
In Home Supportive Care
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Clinic/Center (Adult Day Care)
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Case Management
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Case Management
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Case Management
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Clinic/Center (Adult Day Care)
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Clinic/Center (Adult Day Care)
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Nurse Practitioner
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Social Worker
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Social Worker
3575 GEARY BLVD
SAN FRANCISCO, CA 94118
Case Management
3575 GEARY BLVD
SAN FRANCISCO, CA 94118

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003215914, enumerated as an "organization" on August 15, 2014.

The provider is located at 3575 GEARY BLVD SAN FRANCISCO, CA 94118 and the phone number is (415) 750-4101.

Case Management with taxonomy code 251B00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.