Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marsha Jeanne Fields, L. P.
Psychologist in Mankato, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396859310
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Registry record
Entity type Individual (Type 1)
Name Dr. Marsha Jeanne Fields
Credential L. P.
Sex Female
Practice address 1400 Madison Ave, Suite 352, Mankato, MN, 56001
Phone (507) 625-1811
Enumeration date Aug 18, 2006
Last updated in NPPES Dec 15, 2015
Taxonomy & licenses
103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 2028 (AZ) Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License 2514-057 (WI) Secondary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 4328 (MN) Secondary
103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License 4328 (MN) Secondary
103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License 4328 (MN) Secondary
103TR0400X Rehabilitation Psychologist Behavioral Health & Social Service Providers · License 4328 (MN) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 39147700 | Medicaid | WI | - |
| 0634280-00 | Medicaid | MN | - |
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
How do I verify Marsha Fields's NPI record?
Cross-check NPI 1396859310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1396859310 active?
Yes, as of the latest NPPES snapshot, NPI 1396859310 is active (record last updated 2015-12-15).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-15.