CHRISTOPHER S OTTIANO M.D.
NPI 1376524868
Specialist in Johnston, RI

NPI Status: Active since November 10, 2005

Contact Information

1526 ATWOOD AVE
SUITE 200
JOHNSTON, RI
ZIP 02919
Phone: (401) 270-5395
Fax: (401) 270-7635

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  • Individual
  • Male
  • Specialist

About CHRISTOPHER OTTIANO

This page provides the complete NPI Profile along with additional information for Christopher Ottiano, a provider established in Johnston, Rhode Island with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1376524868 assigned on November 2005. The practitioner's primary taxonomy code is 174400000X with license number 10215 (RI). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1376524868
Provider Name
CHRISTOPHER S OTTIANO M.D.
Gender
Male
Entity Type
Individual
Location Address
1526 ATWOOD AVE SUITE 200 JOHNSTON, RI 02919
Location Phone
(401) 270-5395
Location Fax
(401) 270-7635
Mailing Address
1526 ATWOOD AVE SUITE 200 JOHNSTON, RI 02919
Mailing Phone
(401) 270-5395
Mailing Fax
(401) 270-7635
Is Sole Proprietor?
No
Enumeration Date
11-10-2005
Last Update Date
02-13-2008
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
10215
License State
RI
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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)
1174400000XOther Service Providers

Specialist

226505 (MA)

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.

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
7870190OTHER (01)RIAETNA
1700719OTHER (01)RIUHC
AA53166OTHER (01)RIHARVARD PILGRIM
7056858MEDICAID (05)RI 
407203OTHER (01)RIBCBSRI - BLUE CHIP
406994OTHER (01)RITUFTS
CIGNAOTHER (01)RIPR6379283
27668OTHER (01)RINHP
27754OTHER (01)BCBSRI - BLUE SHIELD
H15469MEDICARE UPIN (02)RI 
7056858MEDICARE PIN (08)RI 

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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 1376524868, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 7 → 14 → 5 5 → 10 → 1 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 + 3 + 1 + 4 + 6 + 1 + 0 + 2 + 8 + 8 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1376524868.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Specialist
1526 ATWOOD AVE, SUITE 200
JOHNSTON, RI 02919
Physical Therapist
1526 ATWOOD AVE, SUITE 200
JOHNSTON, RI 02919
Clinic/Center (Ambulatory Surgical)
1526 ATWOOD AVE, SUITE 300
JOHNSTON, RI 02919
Clinic/Center (Radiology)
1526 ATWOOD AVE
JOHNSTON, RI 02919
Occupational Therapist
1526 ATWOOD AVE, SUITE 110
JOHNSTON, RI 02919
Nurse Practitioner
1526 ATWOOD AVE, SUITE 200
JOHNSTON, RI 02919
Radiology (Diagnostic Radiology)
1526 ATWOOD AVE, SUITE 100
JOHNSTON, RI 02919
Preventive Medicine (Occupational Medicine)
1526 ATWOOD AVE, SUITE 100
JOHNSTON, RI 02919
Non-Pharmacy Dispensing Site
1526 ATWOOD AVE, SUITE 105
JOHNSTON, RI 02919
Internal Medicine
1526 ATWOOD AVE, SUITE 100
JOHNSTON, RI 02919
Physician Assistant
1526 ATWOOD AVE, SUITE 100
JOHNSTON, RI 02919
Family Medicine
1526 ATWOOD AVE, SUITE 100
JOHNSTON, RI 02919
Internal Medicine
1526 ATWOOD AVE, SUITE 220
JOHNSTON, RI 02919
Internal Medicine
1526 ATWOOD AVE, SUITE 100
JOHNSTON, RI 02919
Clinic/Center (Ambulatory Surgical)
1526 ATWOOD AVE, SUITE 300
JOHNSTON, RI 02919
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1526 ATWOOD AVE
JOHNSTON, RI 02919
Counselor (Mental Health)
1526 ATWOOD AVE
JOHNSTON, RI 02919

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376524868, enumerated as an "individual" on November 10, 2005.

The provider is located at 1526 ATWOOD AVE SUITE 200 JOHNSTON, RI 02919 and the phone number is (401) 270-5395.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Aetna, Medicare, Medicaid, Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.