NPI Portal NPI Lookup & Verification

Katrice Christine Maliszewski

Katrice Christine Maliszewski is a Clinical Social Worker provider (Social Worker) practicing in Clearlake, CA, registered in the NPPES registry with NPI 1073002911 since 2018.

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NPI 1073002911
Entity type Individual (Type 1)
Name Katrice Christine Maliszewski
Sex Female
Practice address 15230 LAKESHORE DR, Clearlake, CA, 95422
Phone 7079954545
Enumeration date 2018-05-07
Last updated in NPPES 2024-08-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Secondary
1041C0700X Clinical Social Worker Primary 99738 CA
Copy-ready billing details
Provider: Katrice Maliszewski
NPI: 1073002911
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: 15230 LAKESHORE DR, Clearlake, CA, 95422

Other providers at this practice address

NPI Name Type Specialty Location
1770580268 Lake Health Services Organization Community/Retail Pharmacy Clearlake, CA
1962473074 John Weeks Individual Family Medicine Physician Clearlake, CA
1639111404 Christopher Lombardo Individual Otolaryngology Physician Clearlake, CA
1811920523 Sharon Larock Individual Obstetrics & Gynecology Nurse Practitioner Clearlake, CA
1598798233 Wolfgang Schug Individual Family Medicine Physician Clearlake, CA
1205851656 Gail Marquette Individual Family Medicine Physician Clearlake, CA
1275558785 Morton Levine Individual Pediatrics Physician Clearlake, CA
1386659167 Raymond Jennings Individual Internal Medicine Physician Clearlake, CA

Verify this record

Cross-check NPI 1073002911 against the authoritative CMS record: view Katrice Christine Maliszewski on the official NPPES registry .

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. Read the full guide or validate an NPI number.

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 Katrice Maliszewski?
Katrice Maliszewski is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-08-08.