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

Mark A Mortier

Individual provider Professional Counselor · NPI 1003979246

Mark A Mortier is a Mental Health Counselor in Williamsburg, Virginia. Qualified in 1987, 39 years ago. Practices with Genesis Counseling Center, Inc, a 66-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
39
Licensed in
VA
In the registry since
2006
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Practice location Address checks out

223 McLaws Cir
Williamsburg, VA 23185-5649
Phone: (757) 564-3100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 0701004881 (VA)

Record details

NPI number1003979246
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 19, 2006
Last updated in NPPESMarch 20, 2025
Certification dateMarch 20, 2025
Mailing address2202 Executive Dr Ste C, Hampton, VA 23666-6604

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Genesis Counseling Center, Inc. — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Williamsburg