ALEXANDRA NICOLE HAJEK MS, RD, LD
NPI 1659256055
Dietitian, Registered in San Antonio, TX

Active since August 06, 2025
1870 W BITTERS RD STE 101, SAN ANTONIO, TX 78248(210) 545-4422(888) 582-7143 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Alexandra Nicole Hajek Ms, Rd, Ld NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA NICOLE HAJEK MS, RD, LD (NPI 1659256055) is an individual dietitian, registered in San Antonio, Texas, licensed in Texas (DT91402) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1659256055
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameALEXANDRA NICOLE HAJEKCredential: MS, RD, LD
Location Address1870 W BITTERS RD STE 101San Antonio, TX 78248-1827
Mailing Address19035 Talavera Rdg Apt 5311San Antonio, TX 78257-1491 · (361) 522-3493
Fax(888) 582-7143
Sole ProprietorNo
Enumeration DateAugust 6, 2025
NPPES CertifiedAugust 6, 2025
NPI 1659256055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License Licensed in TX · DT91402
Definition

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.

1870 W BITTERS RD STE 101, San Antonio, TX 78248

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dietitian, Registered
1870 W BITTERS RD STE 101
SAN ANTONIO, TX 78248
Dietitian, Registered
1870 W BITTERS RD STE 101
SAN ANTONIO, TX 78248
Dietitian, Registered
1870 W BITTERS RD STE 101
SAN ANTONIO, TX 78248
Dietitian, Registered
1870 W BITTERS RD STE 101
SAN ANTONIO, TX 78248
Dietitian, Registered
1870 W BITTERS RD STE 101
SAN ANTONIO, TX 78248
Dietitian, Registered
1870 W BITTERS RD STE 101
SAN ANTONIO, TX 78248

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexandra Hajek's NPI number?

The NPI number for Alexandra Hajek is 1659256055. It was assigned to this individual provider in the NPPES registry on August 6, 2025.

Where is Alexandra Hajek located?

Alexandra Hajek practices at 1870 W Bitters Rd Ste 101, San Antonio, TX 78248. The listed phone number is (210) 545-4422.

What is Alexandra Hajek's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Alexandra Hajek was last updated on August 6, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.