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

Mr. John Ward Ratcliff, PNP

Individual provider Critical Care Pediatric Nurse Practitioner · NPI 1265674949

Mr. John Ward Ratcliff, PNP is a Critical Care Pediatric Nurse Practitioner in Oklahoma City, Oklahoma. Licensed in Oklahoma and Texas. Registered with an NPI since 2009.

Licensed in
OK, TX
In the registry since
2009
Specialties on file
2
What do these letters mean?
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

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Practice location Address checks out

1200 Everett Dr
Oklahoma City, OK 73104-5047
Phone: (405) 271-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Pediatric Nurse Practitioner (primary) Taxonomy 363LP0222X · Licence 80629 (OK)
Critical Care Pediatric Nurse Practitioner Taxonomy 363LP0222X · Licence 766799 (TX)

Record details

NPI number1265674949
Entity typeIndividual (Type 1)
GenderMale
Credentials PNP
Sole proprietorNo
NPI enumeratedMarch 27, 2009
Last updated in NPPESAugust 19, 2010

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