Lloyd Nathan Smith
Family Medicine Physician · Tulsa, OK
Lloyd Nathan Smith is a family medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1548569726, issued on Mar 27, 2011. Check the license (Oklahoma 28437, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Lloyd Nathan Smith
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 28437 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1717 S Utica Ave Ste A, Tulsa, OK 74104
- Phone
- (918) 748-7557
- Enumerated
- Mar 27, 2011
- Record last updated
- Nov 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (918) 403-0383
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 1717 S Utica Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Misty Anderson, NPFamily Nurse Practitioner1114176112
- Andrea Atwood, FNP-CFamily Nurse Practitioner1477955847
- Ricky Atwood, APRN FNP-CFamily Nurse Practitioner1386046753
- Wesley Ball, APRNFamily Nurse Practitioner1720863624
- Laura BallewNurse Practitioner1942877295
- Jeffrey BlackEmergency Medical Services (Emergency Medicine) Physician1700957990
Verify Lloyd Nathan Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 28437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
78 Medicare Part D claims for 15 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Potassium Chloride12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Lloyd Nathan Smith among 2,303 family medicine physician records in Oklahoma
Lloyd Nathan Smith is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 62% of them.
- NPI issued2011 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
388 family medicine physician records list a practice address in Tulsa
They are 388 of the 18,643 NPPES records with a practice address in Tulsa, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Tulsa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brennon Cox, D.O.Tulsa, OK 741041073582821
- Brian Crotty, D.O.Tulsa, OK 741041003885583
- William Davito, D.O.Bartlesville, OK 741041164417515
- Paul Higbee, M.DTulsa, OK 741041609844703
- Brent Laughlin, M.D.Tulsa, OK 741041407824501
- Bradley Lowery, M.D.Tulsa, OK 741041417926809
- Christopher Mann, MDTulsa, OK 741041043281256
- Joseph Nicholson, D.O.Tulsa, OK 741041841260015
Common questions
What is Lloyd Nathan Smith's NPI number?
Lloyd Nathan Smith's National Provider Identifier (NPI) is 1548569726, issued on Mar 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lloyd Nathan Smith located?
The NPPES record lists a practice address at 1717 S Utica Ave Ste A, Tulsa, OK, 74104. Phone: (918) 748-7557. Providers update this record themselves, so call before visiting.
How can I verify Lloyd Nathan Smith's license?
NPPES lists Oklahoma license number 28437, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lloyd Nathan Smith prescribe under Medicare Part D?
In 2024, Lloyd Nathan Smith had 78 Medicare Part D claims for 15 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.