Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lorraine M Malonson, PA
Physician Assistant in Thornton, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720208036
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Lorraine M Malonson
Credential PA
Sex Female
Practice address 13631 Colorado Blvd, Thornton, CO, 80602
Phone (303) 252-2960
Enumeration date Apr 27, 2007
Last updated in NPPES Mar 15, 2019
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1230 (CO) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 019339 | Other | CO | KAISER PROVIDER NUMBER |
| 93358563 | Medicaid | CO | - |
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
What is the NPI number for Lorraine Malonson?
The National Provider Identifier (NPI) for Lorraine Malonson is 1720208036, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lorraine Malonson practice?
The practice location on file with NPPES is in Thornton, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Timothy Mackie Surgical Physician Assistant · Thornton, CO NPI 1689655466 Evan Minard Emergency Medicine Physician · Thornton, CO NPI 1912955329 Neil Smith Physician Assistant · Thornton, CO NPI 1497814982 Randa Spencer Family Nurse Practitioner · Thornton, CO NPI 1982815494 Andrew Klein Physician Assistant · Thornton, CO NPI 1902146681 Peter Guando Physician Assistant · Thornton, CO NPI 1699190215 Thornton 136th Medical Center, LLC Emergency Care Clinic/Center · Thornton, CO NPI 1801206792 Sarah Burnham Physician Assistant · Thornton, CO NPI 1497134472
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-15.