DAN JORDAN
NPI 1891856670
Counselor - Mental Health in Fairfield, CA

NPI Status: Active since December 13, 2006

Contact Information

1745 ENTERPRISE DR
FAIRFIELD, CA
ZIP 94533
Phone: (707) 399-4922

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  • Individual
  • Male
  • Counselor
  • Mental Health

About DAN JORDAN

This page provides the complete NPI Profile along with additional information for Dan Jordan, a provider established in Fairfield, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1891856670 assigned on December 2006. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1891856670
Provider Name
DAN JORDAN
Gender
Male
Entity Type
Individual
Location Address
1745 ENTERPRISE DR FAIRFIELD, CA 94533
Location Phone
(707) 399-4922
Mailing Address
1745 ENTERPRISE DR FAIRFIELD, CA 94533
Mailing Phone
(707) 399-4922
Is Sole Proprietor?
Yes
Enumeration Date
12-13-2006
Last Update Date
07-08-2007
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A mental health counselor like Dan Jordan provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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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 1891856670, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 6 + 5 + 1 + 2 + 6 + 1 + 4 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1891856670.

Other Providers at the Same Location


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

Marriage & Family Therapist
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Counselor (Mental Health)
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Marriage & Family Therapist
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Marriage & Family Therapist
1745 ENTERPRISE DR, SUITE 2, BUILDING 2
FAIRFIELD, CA 94533
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Social Worker (Clinical)
1745 ENTERPRISE DR, SUITE 2M
FAIRFIELD, CA 94533
Social Worker (Clinical)
1745 ENTERPRISE DR, BLDG 2
FAIRFIELD, CA 94533
Social Worker (Clinical)
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Marriage & Family Therapist
1745 ENTERPRISE DR, BLDG. 2 MS 2-270
FAIRFIELD, CA 94533
Counselor (Addiction (Substance Use Disorder))
1745 ENTERPRISE DR, BLDG. 2
FAIRFIELD, CA 94533
Marriage & Family Therapist
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Counselor (Addiction (Substance Use Disorder))
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Student in an Organized Health Care Education/Training Program
1745 ENTERPRISE DR, BUILDING 2, I-64
FAIRFIELD, CA 94533
Counselor (Mental Health)
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Community/Behavioral Health
1745 ENTERPRISE DR, BLDG 2
FAIRFIELD, CA 94533
Social Worker (Clinical)
1745 ENTERPRISE DR, BLDG 2, FIRST FLOOR, SUITE V110
FAIRFIELD, CA 94533
Psychologist (Adult Development & Aging)
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Counselor (Addiction (Substance Use Disorder))
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Marriage & Family Therapist
1745 ENTERPRISE DR
FAIRFIELD, CA 94533
Community/Behavioral Health
1745 ENTERPRISE DR
FAIRFIELD, CA 94533

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891856670, enumerated as an "individual" on December 13, 2006.

The provider is located at 1745 ENTERPRISE DR FAIRFIELD, CA 94533 and the phone number is (707) 399-4922.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.