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

Dr. Crystal Lynn Cross, PHD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1598337842

Dr. Crystal Lynn Cross, PHD is a Marriage and Family Therapist in Bixby, Oklahoma. Qualified in 2024, 2 years ago. Practices with Prophylaxis Healthcare LLC, a 31-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
2
Licensed in
OK
In the registry since
2021
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

11911 S Memorial Dr
Bixby, OK 74008-2030
Phone: (908) 201-1932
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 11183 (OK)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 1461 (OK)

Record details

NPI number1598337842
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 15, 2021
Last updated in NPPESMarch 11, 2026
Certification dateMarch 11, 2026

Medicare enrollment

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

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Prophylaxis Healthcare Llc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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