RONALD K. L. SZETO M.D. A PROFESSIONAL CORPORATION
NPI 1720157167
Internal Medicine - Cardiovascular Disease in Oakland, CA

NPI Status: Active since November 07, 2006

Contact Information

3100 TELEGRAPH AVE
SUITE 4103
OAKLAND, CA
ZIP 94609
Phone: (510) 835-7687
Fax: (510) 835-1140

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease

About RONALD K. L. SZETO M.D. A PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Ronald K. L. Szeto M.d. A Professional Corporation, an internist established in Oakland, California operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1720157167 assigned on November 2006. The practitioner's primary taxonomy code is 207RC0000X with license number G32468 (CA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Ronald K Szeto M.d. (President)

NPI
1720157167
Provider Name
RONALD K. L. SZETO M.D. A PROFESSIONAL CORPORATION
Entity Type
Organization
Location Address
3100 TELEGRAPH AVE SUITE 4103 OAKLAND, CA 94609
Location Phone
(510) 835-7687
Location Fax
(510) 835-1140
Mailing Address
3100 TELEGRAPH AVE SUITE 4103 OAKLAND, CA 94609
Mailing Phone
(510) 835-7687
Mailing Fax
(510) 835-1140
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-07-2006
Last Update Date
05-21-2008
Code Navigator

An internist like Ronald K. L. Szeto M.d. A Professional Corporation is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
G32468
License State
CA
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

G32468 (CA)

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. RONALD K SZETO M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(510) 835-7687

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
00G324680MEDICARE PIN (08) 
060009964OTHER (01)UNITED HEALTHCARE
A45160MEDICARE UPIN (02) 
00G324680MEDICAID (05)CA 
00G324681MEDICAID (05)CA 
00G324681MEDICARE PIN (08) 

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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 1720157167, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 2 → 4 1 → 2 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 2 + 5 + 1 + 4 + 1 + 1 + 2 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1720157167.

Other Providers at the Same Location


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

Family Medicine
3100 TELEGRAPH AVE, #2109 EAST BAY FAMILY PRACTICE MEDICAL GROUP INC
OAKLAND, CA 94609
Family Medicine
3100 TELEGRAPH AVE, #2109
OAKLAND, CA 94609
Internal Medicine (Hematology & Oncology)
3100 TELEGRAPH AVE, SUITE 3101
OAKLAND, CA 94609
Family Medicine
3100 TELEGRAPH AVE, SUITE 2102
OAKLAND, CA 94609
Pediatrics
3100 TELEGRAPH AVE, 2 ND FLOOR
OAKLAND, CA 94609
Pediatrics
3100 TELEGRAPH AVE, 2ND FLOOR
OAKLAND, CA 94609
Nurse Practitioner
3100 TELEGRAPH AVE, 2ND FLOOR
OAKLAND, CA 94609
Nurse Practitioner (Family)
3100 TELEGRAPH AVE, STE 2109 EAST BAY FAMILY PRACTICE MEDICAL INC
OAKLAND, CA 94609
Urology
3100 TELEGRAPH AVE, SUITE 3000
OAKLAND, CA 94609
Surgery (Pediatric Surgery)
3100 TELEGRAPH AVE, 2ND FLOOR BAYSIDE MEDICAL GROUP
OAKLAND, CA 94609
Psychologist
3100 TELEGRAPH AVE, #303
OAKLAND, CA 94609
Internal Medicine (Hematology & Oncology)
3100 TELEGRAPH AVE, SUITE 3106
OAKLAND, CA 94609
Internal Medicine (Cardiovascular Disease)
3100 TELEGRAPH AVE, SUITE 4103
OAKLAND, CA 94609
Family Medicine
3100 TELEGRAPH AVE, SUITE 4100
OAKLAND, CA 94609
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
3100 TELEGRAPH AVE, SUITE #4100
OAKLAND, CA 94609
Pharmacist
3100 TELEGRAPH AVE, SUITE 1100
OAKLAND, CA 94609
Pharmacist
3100 TELEGRAPH AVE, STE 1100
OAKLAND, CA 94609
Pharmacist
3100 TELEGRAPH AVE, #1100 PERALTA OUTPATIENT PHARMACY
OAKLAND, CA 94609
Pediatrics
3100 TELEGRAPH AVE, 2ND FLOOR
OAKLAND, CA 94609
Physician Assistant (Medical)
3100 TELEGRAPH AVE, #2109 EAST BAY FAMILY PRACTICE MEDICAL GROUP INC
OAKLAND, CA 94609

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720157167, enumerated as an "organization" on November 07, 2006.

The provider is located at 3100 TELEGRAPH AVE SUITE 4103 OAKLAND, CA 94609 and the phone number is (510) 835-7687.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

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