Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marissa P Taylor, PA-C
Physician Assistant in Fenton, MO · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598099806
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Registry record
Entity type Individual (Type 1)
Name Marissa P Taylor
Credential PA-C
Sex Female
Practice address 714 Gravois Rd Ste 210, Fenton, MO, 63026
Phone (636) 660-9850
Fax (636) 660-9851
Enumeration date Sep 21, 2009
Last updated in NPPES Aug 15, 2022
Taxonomy & licenses
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085003595 (IL) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2010014127 (MO) Primary
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 specialty is Marissa Taylor?
Marissa Taylor is registered in NPPES with the primary taxonomy of Physician Assistant. 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.
Other providers at this practice address
Browse all → Matthew Zimmerman Family Medicine Physician · Fenton, MO NPI 1689967069 Melissa Muench Family Medicine Physician · Fenton, MO NPI 1104266733 Tracy Winkelmann Family Nurse Practitioner · Fenton, MO NPI 1699317875 Kayla Gestring Family Nurse Practitioner · Fenton, MO NPI 1558071969 Kaitlyn Solomon Gerontology Nurse Practitioner · Fenton, MO NPI 1760364434
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-15.