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

Individual provider Clinical Psychologist · NPI 1619210390

Crystal Bowlby, PHD is a Clinical Psychologist in Tulsa, Oklahoma. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

6655 S Yale Ave
Tulsa, OK 74136-3326
Phone: (918) 491-3700
Fax: (918) 481-4063
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY23856 (CA)

Record details

NPI number1619210390
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 1, 2013
Last updated in NPPESDecember 13, 2024
Certification dateDecember 13, 2024

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