Mr. Sheldon Leonard Scherwin

Mr. Sheldon Leonard Scherwin is a Pharmacist provider (Pharmacist) practicing in Thousand Oaks, CA, registered in the NPPES registry with NPI 1982908356 since 2010.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1982908356
Entity type	Individual (Type 1)
Name	Mr. Sheldon Leonard Scherwin
Sex	Male
Practice address	Thousand Oaks, CA, 91362
Phone	8054923511
Fax	8054921767
Enumeration date	2010-12-28
Last updated in NPPES	2010-12-28

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
183500000X	Pharmacist	Primary	RPH29477	CA

Copy-ready billing details

Provider: Sheldon Scherwin
NPI: 1982908356
Taxonomy: 183500000X (Pharmacist)
Address: Thousand Oaks, CA, 91362

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1528368024	Jeffery Proctor	Individual	Pharmacist	Thousand Oaks, CA
1073813515	Michael Voelker	Individual	Pharmacist	Thousand Oaks, CA
1699076968	Samia Karkar	Individual	Pharmacist	Thousand Oaks, CA
1114270824	Jeffrey Field	Individual	Pharmacist	Thousand Oaks, CA
1912656836	Esteban Pimentel	Individual	Pharmacist	Thousand Oaks, CA

Verify this record

Cross-check NPI 1982908356 against the authoritative CMS record: view Mr. Sheldon Leonard Scherwin 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

What specialty is Sheldon Scherwin?

Sheldon Scherwin is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-12-28.