MR. GEORGE R DUNCAN MSW, LPC
NPI 1669415634
Counselor in Pontiac, MI

NPI Status: Active since June 14, 2006

Contact Information

91 N. SAGINAW ST.,
SUITE G101
PONTIAC, MI
ZIP 48342
Phone: (248) 253-0176
Fax: (248) 253-1570

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  • Individual
  • Male
  • Counselor
  • Accepts Insurance

About GEORGE DUNCAN

This page provides the complete NPI Profile along with additional information for George Duncan, a provider established in Pontiac, Michigan with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1669415634 assigned on June 2006. The practitioner's primary taxonomy code is 101Y00000X with license number 8520 (LA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1669415634
Provider Name
MR. GEORGE R DUNCAN MSW, LPC
Gender
Male
Entity Type
Individual
Location Address
91 N. SAGINAW ST., SUITE G101 PONTIAC, MI 48342
Location Phone
(248) 253-0176
Location Fax
(248) 253-1570
Mailing Address
91 N SAGINAW ST SUITE G101 PONTIAC, MI 48342
Mailing Phone
(248) 253-0176
Mailing Fax
(248) 253-1570
Is Sole Proprietor?
Yes
Enumeration Date
06-14-2006
Last Update Date
11-13-2023
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
8520
License State
LA
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

6801082627 (MI)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Connect 1500 Gold - EPO
  • Connect 6000 Silver - EPO
  • Connect 9800 Bronze - EPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1669415634, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 8 + 1 + 1 + 0 + 6 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1669415634.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669415634, enumerated as an "individual" on June 14, 2006.

The provider is located at 91 N. SAGINAW ST., SUITE G101 PONTIAC, MI 48342 and the phone number is (248) 253-0176.

Counselor with taxonomy code 101Y00000X.

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.