Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Holly Grishkat

Individual provider Counselor · NPI 1982826269

Holly Grishkat is a Clinical Psychologist in Drexel Hill, Pennsylvania. Qualified in 1991, 35 years ago. Practices with Optum Behavioral Care of Connecticut PC, a 128-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
35
Licensed in
PA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

3403 Huey Ave
Drexel Hill, PA 19026-2310
Phone: (610) 368-0165
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 735 Old Lancaster Ave., Bryn Mawr, PA 19010-3414 — (610) 527-9360

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS008642L (PA)
Counselor Taxonomy 101Y00000X · Licence PS008642L (PA)

Record details

NPI number1982826269
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 3, 2007
Last updated in NPPESFebruary 20, 2023
Certification dateFebruary 20, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Optum Behavioral Care Of Connecticut Pc — 128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Colleagues at Optum Behavioral Care of Connecticut PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 128 clinicians in the practice; 12 are shown here.

Other providers in Drexel Hill