Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mara Kellner

Individual provider Case Management Registered Nurse · NPI 1366300451

Mara Kellner is a Case Management Registered Nurse in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2026

Practice location Address checks out

7400 Merton Minter St
San Antonio, TX 78229-4404
Phone: (210) 617-5300
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Registered Nurse (primary) Taxonomy 163WC0400X · Licence 620845 (TX)

Record details

NPI number1366300451
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 15, 2026
Last updated in NPPESJanuary 15, 2026
Certification dateJanuary 15, 2026

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