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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy Purnell Upchurch, MD

Vascular Neurology Physician in Johnson City, TN · enumerated 2006 · practices at Anindya Kumar Sen.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689628745

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Registry record

Entity type Individual (Type 1)
Name Dr. Timothy Purnell Upchurch
Credential MD
Sex Male
Practice address 110 Corporate Dr, Johnson City, TN, 37604
Phone (423) 328-0363
Enumeration date May 20, 2006
Last updated in NPPES May 22, 2026

Taxonomy & licenses

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License MD61336519 (WA) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 42522 (OK) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 4301111181 (MI) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 12662573-1205 (UT) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License MD50105 (IA) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License ME176745 (FL) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License ME176745 (FL) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 345957 (LA) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 345957 (LA) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 036132897 (IL) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 036132897 (IL) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 2012013562 (MO) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD61336519 (WA) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 2012013562 (MO) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 43687 (TN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
43687 Other TN MEDICAL LICENSE NUMBER
345957 Other LA LA LICENSE

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.

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Frequently asked questions

Is NPI 1689628745 active?
Yes, as of the latest NPPES snapshot, NPI 1689628745 is active (record last updated 2026-05-22).
How do I verify Timothy Upchurch's NPI record?
Cross-check NPI 1689628745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-22.