TOM WADDELL HEALTH CENTER
NPI 1982891925
Clinic/Center - Public Health, State or Local in San Francisco, CA

NPI Status: Active since October 03, 2007

Contact Information

50 IVY ST
SAN FRANCISCO, CA
ZIP 94102
Phone: (415) 355-7500

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  • Organization
  • Clinic/Center
  • Public Health, State or Local

About TOM WADDELL HEALTH CENTER

This page provides the complete NPI Profile along with additional information for Tom Waddell Health Center, a primary care provider established in San Francisco, California operating as a Clinic/center, focusing in public health, state or local . The healthcare provider is registered in the NPI registry with number 1982891925 assigned on October 2007. The practitioner's primary taxonomy code is 261QP0905X. The provider is registered as an organization and their NPI record was last updated 19 years ago. The authorized official of this NPI record is Mr. Randall Fleming (Counselor)

NPI
1982891925
Provider Name
TOM WADDELL HEALTH CENTER
Entity Type
Organization
Location Address
50 IVY ST SAN FRANCISCO, CA 94102
Location Phone
(415) 355-7500
Mailing Address
50 IVY ST SAN FRANCISCO, CA 94102
Mailing Phone
(415) 355-7500
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-03-2007
Last Update Date
10-03-2007
Code Navigator

A primary care provider (PCP) like Tom Waddell Health Center 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 .

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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

Clinic/Center Public Health, State or Local

Taxonomy Code
261QP0905X
Type
Ambulatory Health Care Facilities

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

MR. RANDALL FLEMING

Authorized Official Title
COUNSELOR
Authorized Official Phone
(415) 355-7521

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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 1982891925, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
5
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 8 → 16 → 7 8 → 16 → 7 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 6 + 9 + 2 + 9 + 4 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1982891925.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Internal Medicine
50 IVY ST
SAN FRANCISCO, CA 94102
Internal Medicine
50 IVY ST
SAN FRANCISCO, CA 94102
Registered Nurse (Ambulatory Care)
50 IVY ST
SAN FRANCISCO, CA 94102
Registered Nurse
50 IVY ST
SAN FRANCISCO, CA 94102
Nurse Practitioner (Family)
50 IVY ST
SAN FRANCISCO, CA 94102
Social Worker (Clinical)
50 IVY ST
SAN FRANCISCO, CA 94102
Internal Medicine
50 IVY ST
SAN FRANCISCO, CA 94102
Counselor
50 IVY ST
SAN FRANCISCO, CA 94102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982891925, enumerated as an "organization" on October 03, 2007.

The provider is located at 50 IVY ST SAN FRANCISCO, CA 94102 and the phone number is (415) 355-7500.

Clinic/Center with taxonomy code 261QP0905X and a focus in Public Health, State or Local.