Andrew L Knapp Do PC

Andrew L Knapp Do PC is a healthcare organization registered as General Practice Physician in Redding, CA, holding Type 2 (organization) NPI 1013119353 since 2007. The authorized official on file is Elena Stemmler, Billing Manager.

✓ Active NPI ✓ Valid NPI checksum

NPI	1013119353
Entity type	Organization (Type 2)
Legal business name	Andrew L Knapp Do PC
Practice address	1100 BUTTE ST, Redding, CA, 96001
Phone	5302430498
Enumeration date	2007-05-31
Last updated in NPPES	2020-08-22

Authorized official

Name	Elena Stemmler
Title	Billing Manager
Phone	6192586200

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
208D00000X	General Practice Physician	Primary	20A6460	CA

Copy-ready billing details

Provider: Andrew L Knapp Do PC
NPI: 1013119353
Taxonomy: 208D00000X (General Practice Physician)
Address: 1100 BUTTE ST, Redding, CA, 96001

Providers at this address

NPI	Name	Type	Specialty	Location
1255310041	Ariosto Rosado	Individual	Critical Care Medicine (Internal Medicine) Physician	Redding, CA
1073580577	Pavan Davuluri	Individual	Anesthesiology Physician	Redding, CA
1235106741	Rajnish Patel	Individual	Anesthesiology Physician	Redding, CA
1427025931	David Sydow	Individual	Anesthesiology Physician	Redding, CA
1346217510	Stephen Nichols	Individual	Anesthesiology Physician	Redding, CA
1902873078	Ravikumar Tripuraneni	Individual	Anesthesiology Physician	Redding, CA
1477521342	Basavaraj Nagappala	Individual	Anesthesiology Physician	Redding, CA
1033187182	Shasta Regional Medical Center, LLC	Organization	General Acute Care Hospital	Redding, CA

Verify this record

Cross-check NPI 1013119353 against the authoritative CMS record: view Andrew L Knapp Do PC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Andrew L Knapp Do PC located?

The practice location on file with NPPES is in Redding, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.