RICHMOND AREA MULTI-SERVICES, INC.
NPI 1548312309
Community/Behavioral Health in San Francisco, CA

NPI Status: Active since January 18, 2007

Contact Information

601 CLEMENT ST
SAN FRANCISCO, CA
ZIP 94118
Phone: (415) 668-5955
Fax: (415) 668-0246

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  • Organization
  • Community/Behavioral Health

About RICHMOND AREA MULTI-SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Richmond Area Multi-services, Inc., a provider established in San Francisco, California operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1548312309 assigned on January 2007. The practitioner's primary taxonomy code is 251S00000X with license number 220000096 (CA). The provider is registered as an organization and their NPI record was last updated January 2026. The provider's . The authorized official of this NPI record is Angela Tang (Ceo)

NPI
1548312309
Provider Legal Name
RICHMOND AREA MULTI-SERVICES, INC.
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
601 CLEMENT ST SAN FRANCISCO, CA 94118
Location Phone
(415) 668-5955
Location Fax
(415) 668-0246
Mailing Address
4355 GEARY BLVD SAN FRANCISCO, CA 94118
Mailing Phone
(415) 800-0699
Mailing Fax
(415) 668-0246
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
01-18-2007
Last Update Date
01-21-2026
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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.
220000096
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

ANGELA TANG

Authorized Official Title
CEO
Authorized Official Phone
(415) 800-0699

Reviews for RICHMOND AREA MULTI-SERVICES, INC.

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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 1548312309, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 6 + 1 + 4 + 3 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1548312309.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychologist
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Rehabilitation Practitioner
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Technician, Other
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Student in an Organized Health Care Education/Training Program
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Student in an Organized Health Care Education/Training Program
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Student in an Organized Health Care Education/Training Program
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Marriage & Family Therapist
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Marriage & Family Therapist
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Nurse Practitioner (Psychiatric/Mental Health)
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Nurse Practitioner
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Psychiatry & Neurology (Psychiatry)
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Psychologist
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Marriage & Family Therapist
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Psychologist (Clinical)
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Psychologist (Clinical)
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Student in an Organized Health Care Education/Training Program
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Counselor (Professional)
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Psychologist
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Student in an Organized Health Care Education/Training Program
601 CLEMENT ST
SAN FRANCISCO, CA 94118
Marriage & Family Therapist
601 CLEMENT ST
SAN FRANCISCO, CA 94118

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548312309, enumerated as an "organization" on January 18, 2007.

The provider is located at 601 CLEMENT ST SAN FRANCISCO, CA 94118 and the phone number is (415) 668-5955.

Community/Behavioral Health with taxonomy code 251S00000X.