MR. THOMAS WALTER O'NEILL MA.
NPI 1811200900
Counselor - Professional in Woodbury, MN

NPI Status: Active since July 19, 2010

Contact Information

659 BIELENBERG DR STE 100
WOODBURY, MN
ZIP 55125
Phone: (651) 259-9700
Fax: (763) 315-4669

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  • Individual
  • Male
  • Counselor
  • Professional

About THOMAS O'NEILL

This page provides the complete NPI Profile along with additional information for Thomas O'neill, a provider established in Woodbury, Minnesota with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1811200900 assigned on July 2010. The practitioner's primary taxonomy code is 101YP2500X with license number CCOO170 (MN). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1811200900
Provider Name
MR. THOMAS WALTER O'NEILL MA.
Gender
Male
Entity Type
Individual
Location Address
659 BIELENBERG DR STE 100 WOODBURY, MN 55125
Location Phone
(651) 259-9700
Location Fax
(763) 315-4669
Mailing Address
9400 ZANE AVE N BROOKLYN PARK, MN 55443
Mailing Phone
(763) 762-8800
Mailing Fax
(763) 315-4669
Is Sole Proprietor?
No
Enumeration Date
07-19-2010
Last Update Date
11-16-2020
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
CCOO170
License State
MN

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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 1811200900, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
0
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 1 → 2 2 → 4 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 4 + 0 + 0 + 9 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1811200900.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Social Worker (Clinical)
659 BIELENBERG DR STE 100
WOODBURY, MN 55125
Nurse Practitioner (Pediatrics)
659 BIELENBERG DR STE 100
WOODBURY, MN 55125
Marriage & Family Therapist
659 BIELENBERG DR STE 100
SAINT PAUL, MN 55125

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811200900, enumerated as an "individual" on July 19, 2010.

The provider is located at 659 BIELENBERG DR STE 100 WOODBURY, MN 55125 and the phone number is (651) 259-9700.

Counselor with taxonomy code 101YP2500X and a focus in Professional.