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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SARAH GRIMMER PHD
NPI 1427932235
Psychologist - Clinical in Willow Park, TX

Active since August 04, 2025
337 SHOPS BLVD, WILLOW PARK, TX 76087(817) 670-3277 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 25, 2026, Aug 4, 2025 (2 updates tracked since 2025).

About Dr. Sarah Grimmer Phd NPPES

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

DR. SARAH GRIMMER PHD (NPI 1427932235) is an individual clinical provider in Willow Park, Texas, licensed in Texas (40537) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1427932235
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. SARAH GRIMMERCredential: PHD
Location Address337 SHOPS BLVDWillow Park, TX 76087-2011
Mailing Address337 Shops BlvdWillow Park, TX 76087-2011 · (817) 670-3277
Phone(817) 670-3277
Sole ProprietorNo
Enumeration DateAugust 4, 2025
Last NPPES UpdateSeptember 25, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1427932235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in TX · 40537
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
337 SHOPS BLVD, Willow Park, TX 76087
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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 Sarah Grimmer's NPI number?

The NPI number for Sarah Grimmer is 1427932235. It was assigned to this individual provider in the NPPES registry on August 4, 2025.

Where is Sarah Grimmer located?

Sarah Grimmer practices at 337 Shops Blvd, Willow Park, TX 76087. The listed phone number is (817) 670-3277.

What is Sarah Grimmer's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Sarah Grimmer was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.