MRS. ELIZABETH ANNE WILLIAMS ED. S, LPC, LMFT
NPI 1124023189
Psychologist - Cognitive & Behavioral in Hampton, VA

NPI Status: Active since June 16, 2005

Contact Information

2115 EXECUTIVE DR
STE 9C
HAMPTON, VA
ZIP 23666
Phone: (757) 826-3181

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  • Individual
  • Female
  • Years of Experience 33
  • Psychologist
  • Cognitive & Behavioral
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ELIZABETH WILLIAMS

This page provides the complete NPI Profile along with additional information for Elizabeth Williams, a provider established in Hampton, Virginia with a medical specialization in Psychologist, focusing in cognitive & behavioral and more than 33 years of experience. The healthcare provider is registered in the NPI registry with number 1124023189 assigned on June 2005. The practitioner's primary taxonomy code is 103TB0200X with license number 0812000027 (VA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1124023189
Provider Name
MRS. ELIZABETH ANNE WILLIAMS ED. S, LPC, LMFT
Gender
Female
Entity Type
Individual
Location Address
2115 EXECUTIVE DR STE 9C HAMPTON, VA 23666
Location Phone
(757) 826-3181
Mailing Address
2115 EXECUTIVE DR STE 9C HAMPTON, VA 23666
Mailing Phone
(757) 826-3181
Medical School Name
OTHER
Graduation Year
1993
Is Sole Proprietor?
Yes
Enumeration Date
06-16-2005
Last Update Date
09-11-2025
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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

Psychologist Cognitive & Behavioral

Taxonomy Code
103TB0200X
Type
Behavioral Health & Social Service Providers
License No.
0812000027
License State
VA
Taxonomy Description
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

0701002325 (VA)
2106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

0717000081 (VA)

Medicare Participation & PECOS Enrollment Status

Elizabeth Williams is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Elizabeth Williams is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 6507397346

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20241003001053

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Reviews for MRS. ELIZABETH ANNE WILLIAMS ED. S, LPC, LMFT

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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 1124023189, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 2 → 4 0 → 0 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 0 + 2 + 6 + 1 + 1 + 6 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1124023189.

Other Providers at the Same Location


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

Internal Medicine
2115 EXECUTIVE DR, SUITE 2A
HAMPTON, VA 23666
Pediatrics
2115 EXECUTIVE DR, 4A
HAMPTON, VA 23666
Internal Medicine (Rheumatology)
2115 EXECUTIVE DR, SUITE 6C
HAMPTON, VA 23666
Clinic/Center (Sleep Disorder Diagnostic)
2115 EXECUTIVE DR, BLDG 5 SUITE D
HAMPTON, VA 23666
Hearing Aid Equipment
2115 EXECUTIVE DR, SUITE 6 D
HAMPTON, VA 23666
Internal Medicine
2115 EXECUTIVE DR, SUITE 2A
HAMPTON, VA 23666
Durable Medical Equipment & Medical Supplies
2115 EXECUTIVE DR, BLDG 10 B
HAMPTON, VA 23666
Nurse Practitioner (Obstetrics & Gynecology)
2115 EXECUTIVE DR, SUITE 9A
HAMPTON, VA 23666
Dentist
2115 EXECUTIVE DR, SUITE 8-C
HAMPTON, VA 23666
Internal Medicine (Rheumatology)
2115 EXECUTIVE DR, SUITE 6C
HAMPTON, VA 23666
Optometrist
2115 EXECUTIVE DR
HAMPTON, VA 23666
Health Maintenance Organization
2115 EXECUTIVE DR, 4-C
HAMPTON, VA 23666
Community/Behavioral Health
2115 EXECUTIVE DR, BUILDING 10-D
HAMPTON, VA 23666
Community/Behavioral Health
2115 EXECUTIVE DR, SUITE 9-C
HAMPTON, VA 23666
Family Medicine
2115 EXECUTIVE DR, SUITE 3A
HAMPTON, VA 23666
Dentist
2115 EXECUTIVE DR, SUITE 8C
HAMPTON, VA 23666
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2115 EXECUTIVE DR, SUITE 1A
HAMPTON, VA 23666
Obstetrics & Gynecology
2115 EXECUTIVE DR, SUITE 9A
HAMPTON, VA 23666
Internal Medicine
2115 EXECUTIVE DR, SUITE 4-B
HAMPTON, VA 23666
Family Medicine
2115 EXECUTIVE DR, SUITE 1B
HAMPTON, VA 23666

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124023189, enumerated as an "individual" on June 16, 2005.

The provider is located at 2115 EXECUTIVE DR STE 9C HAMPTON, VA 23666 and the phone number is (757) 826-3181.

Psychologist with taxonomy code 103TB0200X and a focus in Cognitive & Behavioral.