CHRISTINA ASHLEY LAWSON LCSW
NPI 1194436873
Social Worker - Clinical in San Antonio, TX

NPI Status: Active since December 13, 2022

Contact Information

1055 ADA ST
SAN ANTONIO, TX
ZIP 78223
Phone: (210) 358-5515
Fax: (210) 358-5530

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  • Individual
  • Female
  • Years of Experience 4
  • Social Worker
  • Clinical
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About CHRISTINA LAWSON

This page provides the complete NPI Profile along with additional information for Christina Lawson, a provider established in San Antonio, Texas with a medical specialization in Social Worker, focusing in clinical and more than 4 years of experience. The healthcare provider is registered in the NPI registry with number 1194436873 assigned on December 2022. The practitioner's primary taxonomy code is 1041C0700X with license number 113184 (TX). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1194436873
Provider Name
CHRISTINA ASHLEY LAWSON LCSW
Other Name
CHRISTINA ASHLEY LETERNEAU CSW
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1055 ADA ST SAN ANTONIO, TX 78223
Location Phone
(210) 358-5515
Location Fax
(210) 358-5530
Mailing Address
1055 ADA ST SAN ANTONIO, TX 78223
Mailing Phone
(210) 358-5515
Mailing Fax
(210) 358-5530
Medical School Name
OTHER
Graduation Year
2022
Is Sole Proprietor?
No
Enumeration Date
12-13-2022
Last Update Date
05-19-2026
Code Navigator

A clinical social worker like Christina Lawson is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

Location Map

Secondary Locations

  • 2121 SW 36th St
    San Antonio, TX 78237
    (210) 358-5100
  • 3611 Jaguar Pkwy
    San Antonio, TX 78224
    (726) 236-9560

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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
113184
License State
TX
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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

13019765-3502 (UT)

Medicare Participation & PECOS Enrollment Status

Christina Lawson is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Christina Lawson 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: 1658856208

    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: I20260331004762

    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? Maybe

    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

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 78223 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is NA

  • Average New Patient Price $0
  • Minimum New Patient Price $54.84
  • Maximum New Patient Price $166.88
  • Average New Patient Copayment $0
  • Minimum New Patient Copayment $13.71
  • Maximum New Patient Copayment $41.72

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $68.55
  • Minimum Established Patient Price $17.52
  • Maximum Established Patient Price $136.11
  • Average Established Patient Copayment $17.13
  • Minimum Established Patient Copayment $4.38
  • Maximum Established Patient Copayment $34.02

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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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 1194436873, 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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 4 → 8 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 + 1 + 1 + 8 + 4 + 8 + 3 + 1 + 2 + 8 + 1 + 4 + 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 1194436873.

Other Providers at the Same Location


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

Obstetrics & Gynecology
1055 ADA ST
SAN ANTONIO, TX 78223
Internal Medicine (Geriatric Medicine)
1055 ADA ST, SOUTH BEXAR VA OUT PATIENT CLINIC
SAN ANTONIO, TX 78223
Clinic/Center (Federally Qualified Health Center (FQHC))
1055 ADA ST
SAN ANTONIO, TX 78223
Physician Assistant
1055 ADA ST
SAN ANTONIO, TX 78223
Physical Therapist
1055 ADA ST
SAN ANTONIO, TX 78223
Family Medicine
1055 ADA ST, CENTER FOR CHILDREN & FAMILIES, 4TH FLOOR
SAN ANTONIO, TX 78223
Counselor (Professional)
1055 ADA ST
SAN ANTONIO, TX 78223
Pharmacist (Ambulatory Care)
1055 ADA ST
SAN ANTONIO, TX 78223
Family Medicine
1055 ADA ST
SAN ANTONIO, TX 78223
Pediatrics
1055 ADA ST
SAN ANTONIO, TX 78223
Pediatrics
1055 ADA ST
SAN ANTONIO, TX 78223
Family Medicine
1055 ADA ST
SAN ANTONIO, TX 78223
Nurse Practitioner (Family)
1055 ADA ST
SAN ANTONIO, TX 78223
Physician Assistant
1055 ADA ST
SAN ANTONIO, TX 78223
Nurse Practitioner (Family)
1055 ADA ST
SAN ANTONIO, TX 78223
Nurse Practitioner (Family)
1055 ADA ST
SAN ANTONIO, TX 78223
Physician Assistant
1055 ADA ST
SAN ANTONIO, TX 78223
Physician Assistant
1055 ADA ST
SAN ANTONIO, TX 78223
Family Medicine
1055 ADA ST
SAN ANTONIO, TX 78223
Family Medicine
1055 ADA ST
SAN ANTONIO, TX 78223

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194436873, enumerated as an "individual" on December 13, 2022.

The provider is located at 1055 ADA ST SAN ANTONIO, TX 78223 and the phone number is (210) 358-5515.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.