NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John D Cranwell MD Pllc

Internal Medicine Physician in Signal Mountain, TN · enumerated 2006 · authorized official John Cranwell, Director/Physician.

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

National Provider Identifier

1043308786

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name John D Cranwell MD Pllc
Practice address 2600 Taft Hwy, Suite 100, Signal Mountain, TN, 37377
Fax (423) 886-7803
Enumeration date Oct 10, 2006
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 9391 (TN) Primary

Authorized official

Name John Cranwell
Title Director/Physician

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for John D Cranwell MD Pllc?
The NPI for John D Cranwell MD Pllc is 1043308786, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for John D Cranwell MD Pllc?
NPPES lists John Cranwell (Director/Physician) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.