BARBARA ELIZABETH SWANSON PH D
NPI 1699975953
Dietitian, Registered in San Antonio, TX

NPI Status: Active since July 24, 2007

Contact Information

4411 MEDICAL DR
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 638-1830

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  • Individual
  • Female
  • Dietitian, Registered

About BARBARA SWANSON

This page provides the complete NPI Profile along with additional information for Barbara Swanson, a provider established in San Antonio, Texas with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1699975953 assigned on July 2007. The practitioner's primary taxonomy code is 133V00000X with license number DT03816 (TX). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1699975953
Provider Name
BARBARA ELIZABETH SWANSON PH D
Gender
Female
Entity Type
Individual
Location Address
4411 MEDICAL DR SAN ANTONIO, TX 78229
Location Phone
(210) 638-1830
Mailing Address
4411 MEDICAL DR SAN ANTONIO, TX 78229
Mailing Phone
(210) 638-1830
Is Sole Proprietor?
No
Enumeration Date
07-24-2007
Last Update Date
10-08-2008
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
License No.
DT03816
License State
TX
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Reviews for BARBARA ELIZABETH SWANSON PH D

  • 5 out of 5 stars - Review by ann on April 05, 2025

    suffering malnutrition Barbra listened, counseled and provided excellent protocol for speedy recover and continued to follow up. Excellent care and experience. What a blessing

  • 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 1699975953, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
    6
    Unchanged
    Pos 3
    9
    Doubled → 18 → 1 + 8
    Pos 4
    9
    Unchanged
    Pos 5
    9
    Doubled → 18 → 1 + 8
    Pos 6
    7
    Unchanged
    Pos 7
    5
    Doubled → 10 → 1 + 0
    Pos 8
    9
    Unchanged
    Pos 9
    5
    Doubled → 10 → 1 + 0
    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 9 → 18 → 9 5 → 10 → 1 5 → 10 → 1

    Step 2: Add all digits plus the NPI constant

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

    2 + 6 + 1 + 8 + 9 + 1 + 8 + 7 + 1 + 0 + 9 + 1 + 0 + 24 = 77

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

    The next multiple of ten after 77 is 80. The difference is the calculated check digit.

    80 - 77 = 3
    This NPI is valid
    The calculated check digit is 3, which matches the last digit of 1699975953.

    Other Providers at the Same Location


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

    Internal Medicine (Cardiovascular Disease)
    4411 MEDICAL DR, STE 300
    SAN ANTONIO, TX 78229
    Internal Medicine (Hematology & Oncology)
    4411 MEDICAL DR
    SAN ANTONIO, TX 78229
    Internal Medicine (Cardiovascular Disease)
    4411 MEDICAL DR, STE 300
    SAN ANTONIO, TX 78229
    Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
    4411 MEDICAL DR, SUITE 100
    SAN ANTONIO, TX 78229
    Nurse Practitioner (Gerontology)
    4411 MEDICAL DR, SUITE 100
    SAN ANTONIO, TX 78229
    Nurse Practitioner (Acute Care)
    4411 MEDICAL DR, 300
    SAN ANTONIO, TX 78229
    Internal Medicine (Hematology & Oncology)
    4411 MEDICAL DR
    SAN ANTONIO, TX 78229
    Internal Medicine (Hematology & Oncology)
    4411 MEDICAL DR
    SAN ANTONIO, TX 78229
    Obstetrics & Gynecology (Gynecologic Oncology)
    4411 MEDICAL DR, STE. 100
    SAN ANTONIO, TX 78229
    Clinical Nurse Specialist (Adult Health)
    4411 MEDICAL DR, SUITE 100
    SAN ANTONIO, TX 78229
    Nurse Practitioner
    4411 MEDICAL DR, SUITE 300
    SAN ANTONIO, TX 78229
    Clinic/Center (Ambulatory Surgical)
    4411 MEDICAL DR
    SAN ANTONIO, TX 78229
    Internal Medicine (Interventional Cardiology)
    4411 MEDICAL DR, 300
    SAN ANTONIO, TX 78229
    Internal Medicine (Cardiovascular Disease)
    4411 MEDICAL DR, SUITE 300
    SAN ANTONIO, TX 78229
    Internal Medicine (Cardiovascular Disease)
    4411 MEDICAL DR, STE 300
    SAN ANTONIO, TX 78229
    Nurse Practitioner
    4411 MEDICAL DR
    SAN ANTONIO, TX 78229
    Internal Medicine (Cardiovascular Disease)
    4411 MEDICAL DR, STE 300
    SAN ANTONIO, TX 78229
    Internal Medicine (Cardiovascular Disease)
    4411 MEDICAL DR, STE 300
    SAN ANTONIO, TX 78229
    Internal Medicine (Clinical Cardiac Electrophysiology)
    4411 MEDICAL DR, STE 300
    SAN ANTONIO, TX 78229
    Internal Medicine (Cardiovascular Disease)
    4411 MEDICAL DR, SUITE 300
    SAN ANTONIO, TX 78229

    Frequently Asked Questions

    The NPI number assigned to this healthcare provider is 1699975953, enumerated as an "individual" on July 24, 2007.

    The provider is located at 4411 MEDICAL DR SAN ANTONIO, TX 78229 and the phone number is (210) 638-1830.

    Dietitian, Registered with taxonomy code 133V00000X.