CESAR VIANA M.D.
NPI 1396887196
Clinic/Center in Toa Baja, PR

NPI Status: Active since February 12, 2007

Contact Information

KM1.5 CALLE 863
PAJAROS
TOA BAJA, PR
ZIP 00949
Phone: (787) 798-4118
Fax: (787) 798-4118

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  • Individual
  • Male
  • Clinic/Center

About CESAR VIANA

This page provides the complete NPI Profile along with additional information for Cesar Viana, a provider established in Toa Baja, Puerto Rico with a medical specialization in Clinic/center. The healthcare provider is registered in the NPI registry with number 1396887196 assigned on February 2007. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1396887196
Provider Name
CESAR VIANA M.D.
Gender
Male
Entity Type
Individual
Location Address
KM1.5 CALLE 863 PAJAROS TOA BAJA, PR 00949
Location Phone
(787) 798-4118
Location Fax
(787) 798-4118
Mailing Address
B1 CALLE SAN MATEO URB.SAN PEDRO TOA BAJA, PR 00949
Mailing Phone
(787) 251-1969
Mailing Fax
(787) 798-4118
Is Sole Proprietor?
Yes
Enumeration Date
02-12-2007
Last Update Date
12-30-2015
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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

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

06795 (PR)
2208D00000XAllopathic & Osteopathic Physicians

General Practice

06795 (PR)

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.

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.

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
6795OTHER (01)PRMAPFRE
6795OTHER (01)PRCIGNA
6795OTHER (01)PRCOSVI
9-8939 VIOTHER (01)PRTRIPLE S
6795OTHER (01)PRPALIC
068875OTHER (01)PRCRUZ AZUL

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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 1396887196, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 9 → 18 → 9 8 → 16 → 7 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 6 + 8 + 1 + 4 + 1 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1396887196.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396887196, enumerated as an "individual" on February 12, 2007.

The provider is located at KM1.5 CALLE 863 PAJAROS TOA BAJA, PR 00949 and the phone number is (787) 798-4118.

Clinic/Center with taxonomy code 261Q00000X.

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