NPI Portal NPI Lookup & Verification

Ms. Stacy Lee Studebaker, LCSW

Ms. Stacy Lee Studebaker is a Clinical Social Worker provider (Social Worker) practicing in Martinez, CA, registered in the NPPES registry with NPI 1033182621 since 2006. The credential LCSW stands for Licensed Clinical Social Worker.

✓ Active NPI ✓ Valid NPI checksum

NPI 1033182621
Entity type Individual (Type 1)
Name Ms. Stacy Lee Studebaker
Credential LCSW
Sex Female
Practice address 150 MUIR RD, Martinez, CA, 94553
Phone 9255805950
Enumeration date 2006-02-13
Last updated in NPPES 2008-12-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary LCS 21084 CA

LCSW — Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Copy-ready billing details
Provider: Stacy Studebaker, LCSW
NPI: 1033182621
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: 150 MUIR RD, Martinez, CA, 94553

Other providers at this practice address

NPI Name Type Specialty Location
1336120088 Joon-Ha Ok Individual Urology Physician Martinez, CA
1740262872 Christine Leyba Individual Psychiatry Physician Martinez, CA
1801878848 Ivan Meadows Individual Anatomic Pathology & Clinical Pathology Physician Martinez, CA
1497737977 Kathleen Clancy Individual Adult Health Nurse Practitioner Martinez, CA
1780666164 Jonathan Segal Individual Nephrology Physician Martinez, CA
1306828728 Gerhard Heinrich Individual Internal Medicine Physician Martinez, CA
1225011497 Susan Valley Individual Specialist Martinez, CA
1437132560 Dennis Beckley Individual Specialist Martinez, CA

Verify this record

Cross-check NPI 1033182621 against the authoritative CMS record: view Ms. Stacy Lee Studebaker 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

Where does Stacy Studebaker practice?
The practice location on file with NPPES is in Martinez, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stacy Studebaker?
The National Provider Identifier (NPI) for Stacy Studebaker is 1033182621, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-12-09.