TAMMY ANN JEFFREY
NPI 1558665943
Counselor - Mental Health in Clinton, OK

NPI Status: Active since December 29, 2010

Contact Information

94 N 31ST ST
CLINTON, OK
ZIP 73601
Phone: (580) 323-6021
Fax: (405) 425-0450

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  • Individual
  • Female
  • Counselor
  • Mental Health

About TAMMY JEFFREY

This page provides the complete NPI Profile along with additional information for Tammy Jeffrey, a provider established in Clinton, Oklahoma with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1558665943 assigned on December 2010. The practitioner's primary taxonomy code is 101YM0800X with license number 736111618 (OK). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1558665943
Provider Name
TAMMY ANN JEFFREY
Gender
Female
Entity Type
Individual
Location Address
94 N 31ST ST CLINTON, OK 73601
Location Phone
(580) 323-6021
Location Fax
(405) 425-0450
Mailing Address
94 N 31ST ST CLINTON, OK 73601
Mailing Phone
(580) 323-6021
Mailing Fax
(405) 425-0450
Is Sole Proprietor?
No
Enumeration Date
12-29-2010
Last Update Date
12-29-2010
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A mental health counselor like Tammy Jeffrey 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.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
736111618
License State
OK

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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 1558665943, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 2 + 6 + 1 + 0 + 9 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1558665943.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Counselor (Professional)
94 N 31ST ST
CLINTON, OK 73601
Psychiatry & Neurology (Psychiatry)
94 N 31ST ST
CLINTON, OK 73601
Counselor (Professional)
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601
Case Manager/Care Coordinator
94 N 31ST ST
CLINTON, OK 73601
Counselor
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601
Social Worker (Clinical)
94 N 31ST ST
CLINTON, OK 73601
Social Worker
94 N 31ST ST
CLINTON, OK 73601
Community/Behavioral Health
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601
Case Manager/Care Coordinator
94 N 31ST ST
CLINTON, OK 73601
Case Management
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601
Counselor (Mental Health)
94 N 31ST ST
CLINTON, OK 73601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558665943, enumerated as an "individual" on December 29, 2010.

The provider is located at 94 N 31ST ST CLINTON, OK 73601 and the phone number is (580) 323-6021.

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