NPI Portal NPI Lookup & Verification

Eric Marshall, PA

Eric Marshall is a Physician Assistant provider (Physician Assistant) practicing in Jackson, MI, registered in the NPPES registry with NPI 1770030611 since 2016. The credential PA stands for Physician Assistant.

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NPI 1770030611
Entity type Individual (Type 1)
Name Eric Marshall
Credential PA
Sex Male
Practice address 1100 E MICHIGAN AVE STE 201, Jackson, MI, 49201
Phone 5172057069
Fax 5172057047
Enumeration date 2016-09-08
Last updated in NPPES 2016-09-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363A00000X Physician Assistant Primary 5601007843 MI

PA — Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Copy-ready billing details
Provider: Eric Marshall, PA
NPI: 1770030611
Taxonomy: 363A00000X (Physician Assistant)
Address: 1100 E MICHIGAN AVE STE 201, Jackson, MI, 49201

Other providers at this practice address

NPI Name Type Specialty Location
1376751040 Joseph Early Individual Physician Assistant Jackson, MI
1235377516 Ronda Albrecht Individual Acute Care Nurse Practitioner Jackson, MI
1215316831 Kenneth Hawkins Individual Family Nurse Practitioner Jackson, MI
1063871838 Christopher Newell Individual Physician Assistant Jackson, MI
1932561941 Hossein Amirjamshidi Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Jackson, MI
1336864933 Veronica Trifu Individual Physician Assistant Jackson, MI

Verify this record

Cross-check NPI 1770030611 against the authoritative CMS record: view Eric Marshall 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

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.
What specialty is Eric Marshall?
Eric Marshall 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-09-08.