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

Mrs. Maria R Hellkamp, ARNP

Individual provider Nurse Practitioner · NPI 1235297334

Mrs. Maria R Hellkamp, ARNP is a Nurse Practitioner in Saint Louis, Missouri. Qualified in 1999, 27 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Florida and Missouri.

Years since qualifying
27
Licensed in
FL, MO
In the registry since
2006
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

1201 S Grand Blvd
Saint Louis, MO 63104-1016
Phone: (314) 617-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6738 W Sunrise Blvd Ste 103, Plantation, FL 33313 — (954) 837-1490

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2025042317 (MO)
Nurse Practitioner Taxonomy 363L00000X · Licence ARNP2621152 (FL)

Record details

NPI number1235297334
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedDecember 4, 2006
Last updated in NPPESOctober 14, 2025
Certification dateOctober 14, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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