Jennifer Renee Callahan, FNP-C

Nurse practitioner in Fredericksburg, Texas · NPI 1417338856

Jennifer Callahan is one of 19 nurse practitioners practicing in Fredericksburg, Texas. Jennifer Callahan practices with St Davids Heart And Vascular PLLC.

Registry record (NPPES)

NPI: 1417338856
Type: Type 1 · Individual
Primary taxonomy: Nurse Practitioner, Family · 363LF0000X
Address on file: 205 W Windcrest St Ste 230
Fredericksburg, TX 78624-4478
(830) 990-9994
Enumerated: Jun 11, 2015
Record last updated: Feb 15, 2023
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Nurse Practitioner
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

205 W Windcrest St Suite 230
Fredericksburg, TX 78624
(830) 990-9994

More nurse practitioners in Fredericksburg

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.