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

MS. Crystal A Leon Ives

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1578705646

MS. Crystal A Leon Ives is an Addiction (Substance Use Disorder) Counselor in Allentown, Pennsylvania. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

4400 S Cedarbrook Rd
Allentown, PA 18103-6002
Phone: (610) 481-0444
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1578705646
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 3, 2009
Last updated in NPPESApril 3, 2009
Mailing address4400 S Cedarbrook Rd, Allentown, PA 18103-6002

Other providers in Allentown