J. Davis Allan, MD
Internal Medicine Physician · Powell, TN
J. Davis Allan, MD is an internal medicine physician with a practice address in Powell, Tennessee, and NPI 1447295613, issued on Jun 19, 2006. Check the license (Tennessee 26122, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- J. Davis Allan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 26122 TN
Self-reported in NPPES; status is on the state search - Practice location
- 7744 Conner Road, Powell, TN 37849
- Phone
- (865) 546-9751
- Enumerated
- Jun 19, 2006
- Record last updated
- Dec 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 3087419 TN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 7744 Conner Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Alley, MDInternal Medicine Physician1730123167
- Amy Bentley, MDInternal Medicine Physician1467496885
- Larry Brakebill, MDInternal Medicine Physician1932141413
- Miriam Brandon, MDInternal Medicine Physician1376587790
- David Durbin, MDInternal Medicine Physician1154366326
- Cassandra Gibbs, MDInternal Medicine Physician1497700207
Verify J. Davis Allan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 26122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $20.39
1 payment: food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
J. Davis Allan among 2,596 internal medicine physician records in Tennessee
J. Davis Allan, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2018 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 internal medicine physician records list a practice address in Powell
They are 27 of the 467 NPPES records with a practice address in Powell, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Powell → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Alley, MDPowell, TN 378491730123167
- Amy Bentley, MDPowell, TN 378491467496885
- Larry Brakebill, MDPowell, TN 378491932141413
- Miriam Brandon, MDPowell, TN 378491376587790
- David Durbin, MDPowell, TN 378491154366326
- Cassandra Gibbs, MDPowell, TN 378491497700207
- James Griffin, DOPowell, TN 378491861438806
- Glen Hall, MDPowell, TN 378491285670810
Common questions
What is J. Davis Allan, MD's NPI number?
J. Davis Allan, MD's National Provider Identifier (NPI) is 1447295613, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is J. Davis Allan, MD located?
The NPPES record lists a practice address at 7744 Conner Road, Powell, TN, 37849. Phone: (865) 546-9751. Providers update this record themselves, so call before visiting.
How can I verify J. Davis Allan, MD's license?
NPPES lists Tennessee license number 26122, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.