HOLLY GRISHKAT
NPI 1982826269
Psychologist in Drexel Hill, PA

Active since May 03, 2007PECOS EnrolledAccepts Medicare Assignment
3403 HUEY AVE, DREXEL HILL, PA 19026(610) 368-0165 Get Directions Write a Review

NPPES record last updated: February 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Holly Grishkat NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HOLLY GRISHKAT (NPI 1982826269) is an individual psychologist in Drexel Hill, Pennsylvania, licensed in Pennsylvania (PS008642L) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Bryn Mawr, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1982826269
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameHOLLY GRISHKAT
Location Address3403 HUEY AVEDrexel Hill, PA 19026-2310
Mailing Address3403 Huey AveDrexel Hill, PA 19026-2310 · (610) 368-0165
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateMay 3, 2007
Last NPPES UpdateFebruary 20, 2023
NPPES CertifiedFebruary 20, 2023
NPI 1982826269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in PA · PS008642L
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedCounselorTaxonomy 101Y00000X · License PS008642L (PA)
3403 HUEY AVE, Drexel Hill, PA 19026

Secondary Practice Location 1

Location 1735 Old Lancaster Ave.Bryn Mawr, PA 19010-3414 · Phone (610) 527-9360 · Fax (610) 527-9361

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Holly Grishkat is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9931439866
PECOS Enrollment IDI20190919001107
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Holly Grishkat's NPI number?

The NPI number for Holly Grishkat is 1982826269. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is Holly Grishkat located?

Holly Grishkat practices at 3403 Huey Ave, Drexel Hill, PA 19026. The listed phone number is (610) 368-0165.

What is Holly Grishkat's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Holly Grishkat enrolled in Medicare?

Yes. Holly Grishkat is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Holly Grishkat accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Holly Grishkat as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Holly Grishkat was last updated on February 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.