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

Dr. Crystal L Oswalt, PHD

Individual provider Clinical Psychologist · NPI 1255498465

Dr. Crystal L Oswalt, PHD is a Clinical Psychologist in Celina, Ohio. Qualified in 1983, 43 years ago. Practices with Crystal L. Oswalt, Ph D , Counseling and Consulting Services Inc, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
43
Licensed in
OH
In the registry since
2007
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

316 W Market St
Celina, OH 45822-2125
Phone: (419) 586-3900
Fax: (419) 586-3338
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 3620 (OH)

Record details

NPI number1255498465
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Crystal L. Oswalt, Ph.D., Counseling And Consulting Services Inc. — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Celina