DR. ANN STEPHANIE HRYSHKO-MULLEN PH.D.
NPI 1033247564
Psychologist - Health Service in Jbsa-lackland, TX

NPI Status: Active since February 28, 2007

Contact Information

1100 WILFORD HALL LOOP, BLDG 4554
ATTN CREDENTIALS (CMC)
JBSA-LACKLAND, TX
ZIP 78236
Phone: (210) 292-5968
Fax: (210) 292-5356

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  • Individual
  • Female
  • Psychologist
  • Health Service

About ANN HRYSHKO-MULLEN

This page provides the complete NPI Profile along with additional information for Ann Hryshko-mullen, a provider established in Jbsa-lackland, Texas with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1033247564 assigned on February 2007. The practitioner's primary taxonomy code is 103TH0100X with license number 756 (OK). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1033247564
Provider Name
DR. ANN STEPHANIE HRYSHKO-MULLEN PH.D.
Gender
Female
Entity Type
Individual
Location Address
1100 WILFORD HALL LOOP, BLDG 4554 ATTN CREDENTIALS (CMC) JBSA-LACKLAND, TX 78236
Location Phone
(210) 292-5968
Location Fax
(210) 292-5356
Mailing Address
1100 WILFORD HALL LOOP, BLDG 4554 ATTN CREDENTIALS (CMC) JBSA-LACKLAND, TX 78236
Mailing Phone
(210) 292-5968
Mailing Fax
(210) 292-5356
Is Sole Proprietor?
No
Enumeration Date
02-28-2007
Last Update Date
05-12-2025
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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 Health Service

Taxonomy Code
103TH0100X
Type
Behavioral Health & Social Service Providers
License No.
756
License State
OK
Taxonomy Description
A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

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)
1103TH0004XBehavioral Health & Social Service Providers

Psychologist
Health

 

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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 1033247564, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 3 → 6 2 → 4 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 4 + 4 + 1 + 4 + 5 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1033247564.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Dentist
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Nurse Practitioner (Women's Health)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Ophthalmology
1100 WILFORD HALL LOOP, BLDG 4554, OPHTHALMOLOGY CLINIC
JBSA LACKLAND, TX 78236
Psychologist
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Physician Assistant (Medical)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SG
JBSA LACKLAND, TX 78236
Social Worker (Clinical)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Physical Therapist (Orthopedic)
1100 WILFORD HALL LOOP, BLDG 4554, 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Preventive Medicine (Aerospace Medicine)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Speech-Language Pathologist
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Clinical Neuropsychologist
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Social Worker (Clinical)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA-LACKLAND, TX 78236
Preventive Medicine (Public Health & General Preventive Medicine)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Psychologist (Health)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
SAN ANTONIO, TX 78236
Dentist (General Practice)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Dentist (Oral and Maxillofacial Pathology)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Nurse Anesthetist, Certified Registered
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Nurse Anesthetist, Certified Registered
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Physical Therapist
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Internal Medicine (Pulmonary Disease)
1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033247564, enumerated as an "individual" on February 28, 2007.

The provider is located at 1100 WILFORD HALL LOOP, BLDG 4554 ATTN CREDENTIALS (CMC) JBSA-LACKLAND, TX 78236 and the phone number is (210) 292-5968.

Psychologist with taxonomy code 103TH0100X and a focus in Health Service.