Leianna Marie Lamar, CNP
Family Nurse Practitioner · Bethany, OK
Leianna Marie Lamar, CNP is a family nurse practitioner with a practice address in Bethany, Oklahoma, and NPI 1538525837, issued on Jan 4, 2016. Check the license (Oklahoma 86380, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leianna Marie Lamar
- Credential
- CNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 86380 OK
Self-reported in NPPES; status is on the state search - Practice location
- 6800 NW 39TH Expy, Bethany, OK 73008
- Phone
- (405) 789-6711
- Enumerated
- Jan 4, 2016
- Record last updated
- Oct 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (405) 440-6716
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →
Also registered at 6800 NW 39TH Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily BagwellSpeech-Language Pathologist1336910439
- Reid BallardSpeech-Language Pathologist1881194603
- Travis Barnes, APRN-CNPFamily Nurse Practitioner1942008131
Verify Leianna Marie Lamar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 86380Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average family nurse practitioner in 2024
520 Medicare Part D claims for 255 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin90 claims
- Prednisone55 claims
- Methylprednisolone35 claims
- Baclofen22 claims
- Mupirocin22 claims
- Albuterol Sulfate Hfa20 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.
Leianna Marie Lamar among 2,711 family nurse practitioner records in Oklahoma
Leianna Marie Lamar, CNP is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 31% of them.
- NPI issued2016 · 31% of these records are older, 62% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2018 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family nurse practitioner records list a practice address in Bethany
They are 16 of the 432 NPPES records with a practice address in Bethany, and 2,711 family nurse practitioner records in Oklahoma.
All 2,711 in Oklahoma → Every provider in Bethany → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Adele Burt, APRNBethany, OK 730081295353506
- Brooke Caldwell, ARNPBethany, OK 730081669783726
- Yvonne Chambers, FNP-CBethany, OK 730081336878594
- Neans Denson, N.P.Bethany, OK 730081881225290
- Jessica Harris, APRNBethany, OK 730081053856641
- Mary Long, APRN CNPBethany, OK 730081609524776
- Kathilee MatamorosBethany, OK 730081508128158
- Bao NguyenBethany, OK 730081144058397
Common questions
What is Leianna Marie Lamar, CNP's NPI number?
Leianna Marie Lamar, CNP's National Provider Identifier (NPI) is 1538525837, issued on Jan 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Leianna Marie Lamar, CNP located?
The NPPES record lists a practice address at 6800 NW 39TH Expy, Bethany, OK, 73008. Phone: (405) 789-6711. Providers update this record themselves, so call before visiting.
How can I verify Leianna Marie Lamar, CNP's license?
NPPES lists Oklahoma license number 86380, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Leianna Marie Lamar, CNP prescribe under Medicare Part D?
In 2024, Leianna Marie Lamar, CNP had 520 Medicare Part D claims for 255 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.