MARI COUNSELING SERVICES, LLC
MARI COUNSELING SERVICES, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1609640358, based in Ardmore, PA. The organization lists 11 taxonomy classifications, with Counseling Psychologist recorded as primary.
Getting there
The practice address on file is 63 W LANCASTER AVE, Ardmore, PA 19003. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Counseling covers
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms. NUCC Health Care Provider Taxonomy, code 103TC1900X
All registered taxonomy codes
This provider registers 11 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103TC1900X | Counseling Psychologist Counseling | — | — | primary |
| 103TC2200X | Clinical Child & Adolescent Psychologist Clinical Child & Adolescent | — | — | |
| 103TF0200X | Forensic Psychologist Forensic | — | — | |
| 103TP0814X | Psychoanalysis Psychologist Psychoanalysis | — | — | |
| 103TP2701X | Group Psychotherapy Psychologist Group Psychotherapy | — | — | |
| 103TR0400X | Rehabilitation Psychologist Rehabilitation | — | — | |
| 101YP2500X | Professional Counselor Professional | — | — | |
| 103TA0400X | Addiction (Substance Use Disorder) Psychologist Addiction (Substance Use Disorder) | — | — | |
| 103TA0700X | Adult Development & Aging Psychologist Adult Development & Aging | — | — | |
| 103TB0200X | Cognitive & Behavioral Psychologist Cognitive & Behavioral | — | — | |
| 103TC0700X | Clinical Psychologist Clinical | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1609640358 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 13, 2023 |
| Last updated | Jan 4, 2024 |
| Status | Active |
| Practice address |
63 W LANCASTER AVE Ardmore, PA 19003 (215) 948-4227 Fax (267) 200-0921 |
| Mailing address |
PO BOX 34465 Philadelphia, PA 19101 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 6 | 0 | 9 | 6 | 4 | 0 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 0 | 9 | 3 | 4 | 0 | 3 | 1 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.