Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob Pratt
Psychologist in Walnut Creek, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265275143
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Registry record
Entity type Individual (Type 1)
Name Jacob Pratt
Sex Male
Practice address 1470 Maria Ln Ste 240, Walnut Creek, CA, 94596
Phone (510) 214-3434
Enumeration date Jun 17, 2024
Last updated in NPPES Jun 17, 2024
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jacob Pratt?
Jacob Pratt is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Diane Anderson Clinical Neuropsychologist · Walnut Creek, CA NPI 1326534314 Anderson & Associates A Psychological Services Corporation Clinical Psychologist · Walnut Creek, CA NPI 1790265478 Deanna Swanson Marriage & Family Therapist · Walnut Creek, CA NPI 1629739230 Anderson Marriage and Family Counseling Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Walnut Creek, CA NPI 1770323727 Derek Andrucko Mental Health Counselor · Walnut Creek, CA NPI 1558214205 Lora Kojovic Marriage & Family Therapist · Walnut Creek, CA NPI 1548193360
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-17.