Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Ruth Apol, LPC
Professional Counselor in Wayne, NJ · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255649927
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Ruth Apol
Credential LPC
Sex Female
Practice address 7 Doig Rd, Suite 2, Wayne, NJ, 07470
Phone (973) 628-0234
Fax (973) 628-1955
Enumeration date Sep 15, 2010
Last updated in NPPES Oct 4, 2010
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 37PC00295900 (NJ) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy.
About the LPC credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Mary Apol practice?
The practice location on file with NPPES is in Wayne, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Apol?
The National Provider Identifier (NPI) for Mary Apol is 1255649927, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-04.