Mariah Johnson, DNP, APRN, FNP-C
Family Nurse Practitioner · Oklahoma City, OK
Mariah Johnson, DNP, APRN, FNP-C is a family nurse practitioner with a practice address in Oklahoma City, Oklahoma, and NPI 1124796610, issued on Aug 31, 2021. Check the license (Oklahoma 205276, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariah Johnson
- Credential
- DNP, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 205276 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1720 NE 23RD St, Oklahoma City, OK 73111
- Phone
- (405) 280-5550
- Enumerated
- Aug 31, 2021
- Record last updated
- Apr 27, 2022
- Medicare enrollment
- Enrolled (PECOS I20211215001883); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →
Also registered at 1720 NE 23RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Dennis, MDInternal Medicine Physician1992930564
- James Foster, PAMedical Physician Assistant1912943747
- Charles LunnFamily Medicine Physician1477529535
- Briana McGinnis, APRN-CNPFamily Nurse Practitioner1265800924
- Holly O'Hearn, APRNFamily Nurse Practitioner1447896055
- Deshell Tillman, APRN-FNPFamily Nurse Practitioner1396356143
Verify Mariah Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 205276Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,221 Medicare Part D claims for 594 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 52 claims were for opioids.
Most prescribed
- Prednisone278 claims
- Amlodipine Besylate192 claims
- Albuterol Sulfate Hfa157 claims
- Losartan Potassium120 claims
- Gabapentin119 claims
- Atorvastatin Calcium116 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.
Industry payments in 2024: $2,997.76
32 payments; by number, the most common kind was food and beverage; the largest payer was Alnylam Pharmaceuticals Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- National Family Medical Associates, LLCOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariah Johnson among 2,711 family nurse practitioner records in Oklahoma
Mariah Johnson, DNP, APRN, FNP-C 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 2021, is newer than 71% of them.
- NPI issued2021 · 71% of these records are older, 22% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2018 among the 1,783 with a school on file
- Record last updated2022 · 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).
577 family nurse practitioner records list a practice address in Oklahoma City
They are 577 of the 22,359 NPPES records with a practice address in Oklahoma City, and 2,711 family nurse practitioner records in Oklahoma.
All 2,711 in Oklahoma → Every provider in Oklahoma City → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Donna Bragg, APRN-CNPOklahoma City, OK 731111619326238
- Kristina Jones, APRN-CNPOklahoma City, OK 731111164862637
- Deborah Lee, ARPN-CNPOklahoma City, OK 731111518445303
- Stacey Lowery, APRNOklahoma City, OK 731111528608551
- Febi Mathew, ARNPOklahoma City, OK 731111548244650
- Briana McGinnis, APRN-CNPOklahoma City, OK 731111265800924
- Therese Miner, ARNPOklahoma City, OK 731111033148697
- Holly O'Hearn, APRNOklahoma City, OK 731111447896055
Common questions
What is Mariah Johnson, DNP, APRN, FNP-C's NPI number?
Mariah Johnson, DNP, APRN, FNP-C's National Provider Identifier (NPI) is 1124796610, issued on Aug 31, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Johnson, DNP, APRN, FNP-C located?
The NPPES record lists a practice address at 1720 NE 23RD St, Oklahoma City, OK, 73111. Phone: (405) 280-5550. Providers update this record themselves, so call before visiting.
How can I verify Mariah Johnson, DNP, APRN, FNP-C's license?
NPPES lists Oklahoma license number 205276, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Mariah Johnson, DNP, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Mariah Johnson, DNP, APRN, FNP-C had 4,221 Medicare Part D claims for 594 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.