OFF ICE OF DR. PHILIP OKEEFE
NPI 1982928297
Clinic/Center - Primary Care in San Francisco, CA

NPI Status: Active since March 16, 2010

Contact Information

45 CASTRO ST STE 138
SAN FRANCISCO, CA
ZIP 94114
Phone: (415) 558-8200
Fax: (415) 558-8288

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  • Organization
  • Clinic/Center
  • Primary Care

About OFF ICE OF DR. PHILIP OKEEFE

This page provides the complete NPI Profile along with additional information for Off Ice Of Dr. Philip Okeefe, a primary care provider established in San Francisco, California operating as a Clinic/center, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1982928297 assigned on March 2010. The practitioner's primary taxonomy code is 261QP2300X with license number RN448192 (CA). The provider is registered as an organization and their NPI record was last updated 16 years ago. The authorized official of this NPI record is Dr. Philip Okeefe Md (Supervising Md)

NPI
1982928297
Provider Name
OFF ICE OF DR. PHILIP OKEEFE
Entity Type
Organization
Location Address
45 CASTRO ST STE 138 SAN FRANCISCO, CA 94114
Location Phone
(415) 558-8200
Location Fax
(415) 558-8288
Mailing Address
534 MANGELS AVE SAN FRANCISCO, CA 94127
Mailing Phone
(415) 841-1856
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-16-2010
Last Update Date
03-16-2010
Code Navigator

A primary care provider (PCP) like Off Ice Of Dr. Philip Okeefe 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 Primary Care

Taxonomy Code
261QP2300X
Type
Ambulatory Health Care Facilities
License No.
RN448192
License State
CA

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. PHILIP OKEEFE MD

Authorized Official Title
SUPERVISING MD
Authorized Official Phone
(415) 558-8200

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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 1982928297, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9

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 + 8 + 2 + 1 + 6 + 2 + 1 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1982928297.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner (Family)
45 CASTRO ST STE 138
SAN FRANCISCO, CA 94114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982928297, enumerated as an "organization" on March 16, 2010.

The provider is located at 45 CASTRO ST STE 138 SAN FRANCISCO, CA 94114 and the phone number is (415) 558-8200.

Clinic/Center with taxonomy code 261QP2300X and a focus in Primary Care.