Mary Louise Mortimer, MD
Internal Medicine Physician · Lenoir City, TN
Mary Louise Mortimer, MD is an internal medicine physician with a practice address in Lenoir City, Tennessee, and NPI 1366584104, issued on Feb 12, 2007. Check the license (Tennessee 27836, as entered in NPPES) on the Tennessee Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Louise Mortimer
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 27836 TN
195501 NY
19595 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2771 Hwy 11 East, Lenoir City, TN 37772
- Phone
- (865) 988-1916
- Enumerated
- Feb 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (865) 988-1914
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Verify Mary Louise Mortimer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 27836Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Louise Mortimer among 2,596 internal medicine physician records in Tennessee
Mary Louise Mortimer, 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 not. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 37% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2007 · 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).
14 internal medicine physician records list a practice address in Lenoir City
They are 14 of the 420 NPPES records with a practice address in Lenoir City, and 2,596 internal medicine physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,596 in Tennessee → Every provider in Lenoir City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mariam Arif, MDLenoir City, TN 377721497405658
- Robert Boehm, M.D.Lenoir City, TN 377721033159793
- Heather Hutchings, DOLenoir City, TN 377721134231756
- Seema Maheshwari-Sharma, MDLenoir City, TN 377721659380228
- James Milhollin, M.D.Lenoir City, TN 377721457438525
- Shahnawaz NottaLenoir City, TN 377721144917584
- Stephen Pershing, M.D. LLCLenoir City, TN 377721114913969
- Ramani Reddy, M.D., PH. D.Lenoir City, TN 377721417955154
Common questions
What is Mary Louise Mortimer, MD's NPI number?
Mary Louise Mortimer, MD's National Provider Identifier (NPI) is 1366584104, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Louise Mortimer, MD located?
The NPPES record lists a practice address at 2771 Hwy 11 East, Lenoir City, TN, 37772. Phone: (865) 988-1916. Providers update this record themselves, so call before visiting.
How can I verify Mary Louise Mortimer, MD's license?
NPPES lists Tennessee license number 27836, 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. 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.