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DR. NANCY A DIDRIKSEN PHD
NPI 1316951247
Clinical Neuropsychologist in Richardson, TX

Active since July 28, 2006PECOS EnrolledAccepts Medicare Assignment
997 HAMPSHIRE LANE, STE 200, RICHARDSON, TX 75080(972) 889-9933(972) 889-9935 Get Directions Write a Review

NPPES record last updated: January 28, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Nancy A Didriksen Phd NPPES

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

DR. NANCY A DIDRIKSEN PHD (NPI 1316951247) is an individual clinical neuropsychologist in Richardson, Texas, licensed in Texas (23529) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1316951247
Entity TypeIndividualFemale
Primary Taxonomy103G00000X
Provider Legal NameDR. NANCY A DIDRIKSENCredential: PHD
Location Address997 HAMPSHIRE LANE, STE 200Richardson, TX 75080-8104
Mailing Address997 Hampshire Lane, Ste 200Richardson, TX 75080-8104 · (972) 889-9933 · Fax (972) 889-9935
Phone(972) 889-9933
Fax(972) 889-9935
Sole ProprietorYes
Medical School CMSOtherGraduated 1986
Enumeration DateJuly 28, 2006
Last NPPES UpdateJanuary 28, 2021
NPPES CertifiedJanuary 28, 2021
✔ NPI 1316951247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in TX · 23529
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
997 HAMPSHIRE LANE, Richardson, TX 75080
Open in Google Maps ↗

Other Identifiers 3

Other680009955TX · Rr Medicare Provider #
Other179804900TX · Owcp Individual Provider
Other179804900Us Dept Of Labor

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

Dr. Nancy A Didriksen Phd 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 ID7618972142
PECOS Enrollment IDI20060915000402
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
106 services11 patients

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 Nancy Didriksen's NPI number?

The NPI number for Nancy Didriksen is 1316951247. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Nancy Didriksen located?

Nancy Didriksen practices at 997 Hampshire Lane Ste 200, Richardson, TX 75080. The listed phone number is (972) 889-9933.

What is Nancy Didriksen's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Nancy Didriksen enrolled in Medicare?

Yes. Nancy Didriksen 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.

When was this NPI record last updated?

The NPPES record for Nancy Didriksen was last updated on January 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.