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

MS. Katherine Claire Ottinger, APRN, ACNPC-AG, MSN

Individual provider Registered Nurse · NPI 1114708732

MS. Katherine Claire Ottinger, APRN, ACNPC-AG, MSN is a Nurse Practitioner in St Petersburg, Florida. Qualified in 2023, 3 years ago. Practices with Advanced Diagnostic Imaging PC, a 529-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida, Georgia and Tennessee.

Years since qualifying
3
Licensed in
FL, GA, TN
In the registry since
2023
Specialties on file
3
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

701 6th St S
St Petersburg, FL 33701-4814
Phone: (727) 893-6220
Fax: (727) 893-6865
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 20th Ave N Ste G4, Nashville, TN 37203-2244 — (615) 284-5098

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence APRN11043547 (FL)
Registered Nurse Taxonomy 163W00000X · Licence RN304216 (GA)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 35725 (TN)

Record details

NPI number1114708732
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , ACNPC-AG , MSN
Sole proprietorYes
NPI enumeratedOctober 10, 2023
Last updated in NPPESMarch 18, 2026
Certification dateMarch 18, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Advanced Diagnostic Imaging Pc — 529 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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