MARK WILLIAMS LPC
NPI 1366827008
Counselor - Professional in Fort Worth, TX

NPI Status: Active since July 23, 2015

Contact Information

1527 HEMPHILL ST
FORT WORTH, TX
ZIP 76104
Phone: (817) 569-5900

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  • Individual
  • Male
  • Counselor
  • Professional
  • Accepts Insurance

About MARK WILLIAMS

This page provides the complete NPI Profile along with additional information for Mark Williams, a provider established in Fort Worth, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1366827008 assigned on July 2015. The practitioner's primary taxonomy code is 101YP2500X with license number 71741 (TX). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1366827008
Provider Name
MARK WILLIAMS LPC
Gender
Male
Entity Type
Individual
Location Address
1527 HEMPHILL ST FORT WORTH, TX 76104
Location Phone
(817) 569-5900
Mailing Address
3933 WOODLANE AVE HALTOM CITY, TX 76117
Mailing Phone
(682) 554-7481
Is Sole Proprietor?
No
Enumeration Date
07-23-2015
Last Update Date
07-23-2015
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
71741
License State
TX

Insurance Plans Accepted

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

  • BSW Diabetes Care Gold HMO 014 - HMO
  • BSW Elite Gold HMO 001 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Elite Gold HMO 004 - HMO
  • BSW Elite Gold HMO 012 - HMO
  • BSW Prime Silver HMO 003 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Prime Silver HMO 008 - HMO
  • BSW Prime Silver HMO 005 - HMO
  • BSW Savers Bronze HMO H S A 006 - HMO
  • BSW Savers Bronze HMO H S A 007 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Savers Bronze HMO H S A 009 - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Standard+ (Dental + Vision) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO
  • UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Standard - HMO
  • UHC Kelsey-Seybold Bronze Copay Focus $0 Indiv Med Ded - HMO
  • UHC Kelsey-Seybold Bronze Copay Focus+ $0 Indiv Med Ded (Dental + Vision) - HMO
  • UHC Kelsey-Seybold Gold Copay Focus $0 Indiv Med Ded ($8 Tier 2 Rx) - HMO
  • UHC Kelsey-Seybold Gold Copay Focus+ $0 Indiv Med Ded ($8 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Kelsey-Seybold Silver Copay Focus $0 Indiv Med Ded - HMO
  • UHC Kelsey-Seybold Silver Copay Focus+ $0 Indiv Med Ded (Dental + Vision) - HMO
  • UHC Sanitas Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Sanitas Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Sanitas Bronze Standard - HMO
  • UHC Sanitas Gold Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO
  • UHC Sanitas Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO

*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 1366827008, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 6 → 12 → 3 8 → 16 → 7 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 1 + 6 + 2 + 1 + 4 + 0 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1366827008.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Counselor (Professional)
1527 HEMPHILL ST
FORT WORTH, TX 76104
Psychiatry & Neurology (Psychiatry)
1527 HEMPHILL ST
FORT WORTH, TX 76104
Counselor (Professional)
1527 HEMPHILL ST
FORT WORTH, TX 76104
Counselor (Professional)
1527 HEMPHILL ST
FORT WORTH, TX 76104
Social Worker (Clinical)
1527 HEMPHILL ST
FORT WORTH, TX 76104
Counselor (Addiction (Substance Use Disorder))
1527 HEMPHILL ST
FORT WORTH, TX 76104
Registered Nurse
1527 HEMPHILL ST
FORT WORTH, TX 76104
Counselor
1527 HEMPHILL ST
FORT WORTH, TX 76104
Social Worker (Clinical)
1527 HEMPHILL ST
FORT WORTH, TX 76104
Licensed Vocational Nurse
1527 HEMPHILL ST
FORT WORTH, TX 76104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366827008, enumerated as an "individual" on July 23, 2015.

The provider is located at 1527 HEMPHILL ST FORT WORTH, TX 76104 and the phone number is (817) 569-5900.

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

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