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Jo Ann Fields MD

Jo Ann Fields MD is a healthcare organization registered as Internal Medicine Physician in Felton, DE, holding Type 2 (organization) NPI 1639195902 since 2006. The authorized official on file is Jo Ann Fields, Medical Doctor.

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NPI 1639195902
Entity type Organization (Type 2)
Legal business name Jo Ann Fields MD
Practice address 2 EAST HIGH ST, Felton, DE, 19943
Phone 3022841169
Fax 3022848827
Enumeration date 2006-07-13
Last updated in NPPES 2020-08-22

Authorized official

Name Jo Ann Fields
Title Medical Doctor
Phone 3022841169

Taxonomy & classification

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary C10004729 DE

Other identifiers

Identifier Type State Issuer
0000729701 Medicaid DE
Copy-ready billing details
Provider: Jo Ann Fields MD
NPI: 1639195902
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 2 EAST HIGH ST, Felton, DE, 19943

Verify this record

Cross-check NPI 1639195902 against the authoritative CMS record: view Jo Ann Fields MD 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

Where is Jo Ann Fields MD located?
The practice location on file with NPPES is in Felton, DE.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.