DR. VIVEN B VALDEZ D.O.
NPI 1508174665
General Practice in Daly City, CA

NPI Status: Active since September 22, 2010

Contact Information

1850 SULLIVAN AVE
SUITE 420
DALY CITY, CA
ZIP 94015
Phone: (650) 756-1214
Fax: (650) 756-3579

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  • Individual
  • Male
  • General Practice

About VIVEN VALDEZ

This page provides the complete NPI Profile along with additional information for Viven Valdez, a primary care provider established in Daly City, California with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1508174665 assigned on September 2010. The practitioner's primary taxonomy code is 208D00000X with license number 20A11379 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1508174665
Provider Name
DR. VIVEN B VALDEZ D.O.
Gender
Male
Entity Type
Individual
Location Address
1850 SULLIVAN AVE SUITE 420 DALY CITY, CA 94015
Location Phone
(650) 756-1214
Location Fax
(650) 756-3579
Mailing Address
1850 SULLIVAN AVE SUITE 420 DALY CITY, CA 94015
Mailing Phone
(650) 756-1214
Mailing Fax
(650) 756-3579
Is Sole Proprietor?
No
Enumeration Date
09-22-2010
Last Update Date
09-22-2010
Code Navigator

A primary care provider (PCP) like Viven Valdez 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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
20A11379
License State
CA
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1208D00000XAllopathic & Osteopathic Physicians

General Practice

DOS1353 (HI)

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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 1508174665, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 0 → 0 1 → 2 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 2 + 7 + 8 + 6 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1508174665.

Other Providers at the Same Location


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

Ophthalmology
1850 SULLIVAN AVE, STE 540
DALY CITY, CA 94015
Internal Medicine (Cardiovascular Disease)
1850 SULLIVAN AVE, 310
DALY CITY, CA 94015
Ophthalmology
1850 SULLIVAN AVE, STE 500
DALY CITY, CA 94015
Physical Therapist
1850 SULLIVAN AVE, 305
DALY CITY, CA 94015
Internal Medicine (Hematology & Oncology)
1850 SULLIVAN AVE, SUITE 440
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Physician Assistant
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery (Sports Medicine)
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Clinic/Center (Primary Care)
1850 SULLIVAN AVE, SUITE 320
DALY CITY, CA 94015
Urology
1850 SULLIVAN AVE, #300
DALY CITY, CA 94015
Physical Therapist (Orthopedic)
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Internal Medicine
1850 SULLIVAN AVE, STE #510
DALY CITY, CA 94015
Optometrist
1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, SUITE 312
DALY CITY, CA 94015
Optometrist
1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015
Specialist
1850 SULLIVAN AVE, SUITE 520
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508174665, enumerated as an "individual" on September 22, 2010.

The provider is located at 1850 SULLIVAN AVE SUITE 420 DALY CITY, CA 94015 and the phone number is (650) 756-1214.

General Practice with taxonomy code 208D00000X.