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Billy J Allen MD PC

Family Medicine Physician in Ooltewah, TN · enumerated 2008 · authorized official Billy Allen, Presiden.

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

National Provider Identifier

1851560700

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Registry record

Entity type Organization (Type 2)
Legal business name Billy J Allen MD PC
Practice address 5623 Ooltewah Ringgold Rd, Ooltewah, TN, 37363
Phone (423) 238-5668
Enumeration date Feb 25, 2008
Last updated in NPPES Feb 25, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4706 (TN) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 14062 (TN) Secondary

Authorized official

Name Billy Allen
Title Presiden
Phone (423) 238-5668

Other identifiers

Identifier Type State Issuer
2004003 Other TN BLUE CROSS BLUE SHIELD
0036498 Other TN BLUE CROSS BLUE SHIELD

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Billy J Allen MD PC?
Billy J Allen MD PC is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-25.