Leianna Lamar, CNP
NPI 1538525837 · Family Nurse Practitioner · Bethany, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leianna Lamar, CNP is a Family Nurse Practitioner provider in Bethany, OK (NPI 1538525837).
Provider details
- NPI number
- 1538525837
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 86380 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
244 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 63 | $131 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 45 | $40 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 30 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 29 | $11 |
| Automated Urinalysis Test81003 | 28 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 90 | 89 |
| Prednisone | 55 | 55 |
| Methylprednisolone | 35 | 34 |
| Baclofen | 22 | 21 |
| Mupirocin | 22 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | 18 |
| Cephalexin | 20 | 17 |
| Fluconazole | 19 |
Practice location
Mailing address
Additional practice locations (2)
- 5224 E I 240 Service Rd Fl 2Oklahoma City, OK 73135Phone: (405) 608-3800Fax: (405) 608-3838
- 5224 E I 240 Service Rd Fl 2Oklahoma City, OK 73135Phone: (405) 608-3800Fax: (405) 608-3838
Registry dates
- Enumerated
- 2016-01-04
- Last updated
- 2018-10-29
Frequently asked questions
- What is Leianna Lamar's NPI number?
- Leianna Lamar's National Provider Identifier (NPI) is 1538525837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leianna Lamar's specialty?
- Leianna Lamar is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leianna Lamar located?
- Leianna Lamar's practice location on file with NPPES is 6800 Nw 39th Expy, Bethany, OK 73008.
- What is Leianna Lamar's phone number?
- The practice phone number listed in the NPPES registry for Leianna Lamar is (405) 789-6711.
- Does Leianna Lamar accept Medicare?
- Leianna Lamar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leianna Lamar's NPI active?
- Yes — Leianna Lamar's NPI (1538525837) is active in the NPPES registry as of the last update on 2018-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.