Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Elizabeth Coffin, PA
Physician Assistant in Thornton, CO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356427348
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mary Elizabeth Coffin
Credential PA
Sex Female
Practice address 9451 Huron St, Thornton, CO, 80260
Phone (303) 650-4042
Enumeration date Oct 31, 2006
Last updated in NPPES Nov 18, 2020
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2405 (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 |
|---|---|---|---|
| 69185735 | Medicaid | CO | - |
| 1356427348 | 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 Mary Coffin?
The National Provider Identifier (NPI) for Mary Coffin is 1356427348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Coffin 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 → Christopher Jones Hematology & Oncology Physician · Thornton, CO NPI 1700876992 Rao Mushtaq Hematology & Oncology Physician · Thornton, CO NPI 1952604381 Sofi Abraham Family Nurse Practitioner · Thornton, CO NPI 1578097200 National Jewish Northern Hemotology Oncology General Acute Care Hospital · Thornton, CO NPI 1376181974 National Jewish Northern Hemotology Oncology (Physician Claims) Oncology Clinic/Center · Thornton, CO NPI 1568056729 Nathan Murphey Acute Care Nurse Practitioner · Thornton, CO NPI 1801593819
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-18.