GREGORY O SIMONSEN PH.D.
NPI 1356306690
Psychologist - Counseling in Dallas, TX

Active since April 19, 2006PECOS EnrolledAccepts Medicare Assignment
3811 TURTLE CREEK BLVD., SUITE 305, DALLAS, TX 75219(214) 443-7808(214) 443-7807 Get Directions Write a Review

NPPES record last updated: April 18, 2013. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Gregory O Simonsen Ph.d. NPPES

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

GREGORY O SIMONSEN PH.D. (NPI 1356306690) is an individual counseling provider in Dallas, Texas, licensed in Texas (31146) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1356306690
Entity TypeIndividualMale
Primary Taxonomy103TC1900X
Provider Legal NameGREGORY O SIMONSENCredential: PH.D.
Location Address3811 TURTLE CREEK BLVD., SUITE 305Dallas, TX 75219-4542
Mailing Address3811 Turtle Creek Blvd., Suite 305Dallas, TX 75219-4542 · (214) 443-7808 · Fax (214) 443-7807
Fax(214) 443-7807
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateApril 19, 2006
Last NPPES UpdateApril 18, 2013
NPI 1356306690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License Licensed in TX · 31146
Definition
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.
3811 TURTLE CREEK BLVD., Dallas, TX 75219

Other Identifiers 2

Medicare ID-Type Unspecified00303PTX · Medicare Provider Id
Medicaid1031205-03TX

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

Gregory O Simonsen Ph.d. 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 ID2062466626
PECOS Enrollment IDI20050307000211
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 Gregory Simonsen's NPI number?

The NPI number for Gregory Simonsen is 1356306690. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Gregory Simonsen located?

Gregory Simonsen practices at 3811 Turtle Creek Blvd. Suite 305, Dallas, TX 75219. The listed phone number is (214) 443-7808.

What is Gregory Simonsen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

Is Gregory Simonsen enrolled in Medicare?

Yes. Gregory Simonsen 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 Gregory Simonsen accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Gregory Simonsen 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 Gregory Simonsen was last updated on April 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.