PAUL CAMPBELL ERWIN M.D. - NPI 1255484853 - Internal Medicine in Knoxville, TN

Q: What is Paul Erwin's NPI number?

The NPI number for Paul Erwin is 1255484853. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Q: What is Paul Erwin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Paul Erwin was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

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About Paul Campbell Erwin M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PAUL CAMPBELL ERWIN M.D. (NPI 1255484853) is an individual internal medicine provider in Knoxville, Tennessee, licensed in Tennessee (15540) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1255484853

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NamePAUL CAMPBELL ERWINCredential: M.D.

Location Address1522 CHEROKEE TRLKnoxville, TN 37920-2205

Mailing Address1522 Cherokee TrlKnoxville, TN 37920-2205 · (865) 549-5251 · Fax (865) 594-5738

Phone(865) 549-5251

Fax(865) 594-5738

Sole ProprietorNo

Enumeration DateJanuary 19, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1255484853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · 15540

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPreventive Medicine · Public Health & General Preventive MedicineTaxonomy 2083P0901X · License 15540 (TN)

1522 CHEROKEE TRL, Knoxville, TN 37920

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STATE OF TENNESSEE

Clinic/Center (Public Health, State or Local)