Ada Diann Johnson, APRN-BC
Family Nurse Practitioner · Lawton, OK
Ada Diann Johnson, APRN-BC is a family nurse practitioner with a practice address in Lawton, Oklahoma, and NPI 1437553252, issued on Oct 22, 2014. Check the license (Oklahoma 57970, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ada Diann Johnson
- Credential
- APRN-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 57970 OK
Self-reported in NPPES; status is on the state search - Practice location
- 5050 SW Lee Blvd, Lawton, OK 73505
- Phone
- (405) 230-9000
- Enumerated
- Oct 22, 2014
- Record last updated
- Aug 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (405) 230-9157
- Medicare enrollment
- Enrolled (PECOS I20150203001625); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →
Verify Ada Diann 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 57970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
59 Medicare Part D claims for 29 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Meloxicam25 claims
- Azithromycin14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mcbride Clinic Orthopedic Hospital, LLCOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ada Diann Johnson among 2,711 family nurse practitioner records in Oklahoma
Ada Diann Johnson, APRN-BC 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 2014, is newer than 20% of them.
- NPI issued2014 · 20% of these records are older, 75% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2018 among the 1,783 with a school on file
- Record last updated2019 · 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).
69 family nurse practitioner records list a practice address in Lawton
They are 69 of the 2,582 NPPES records with a practice address in Lawton, and 2,711 family nurse practitioner records in Oklahoma.
All 2,711 in Oklahoma → Every provider in Lawton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Bryan Barnes, APRN-CNPLawton, OK 735051821427576
- Jennifer Donnelly, DFNP, APRN, NP-BCLawton, OK 735051063725547
- Emilie Fallwell, NP-CLawton, OK 735051629365713
- Angela Farmer, ARNPLawton, OK 735051518175892
- Marina Garrison, APRN-NPCLawton, OK 735051902207798
- Jennifer Gilbow, ARNP RN DNP CFNPLawton, OK 735051144279258
- Carmen Hernandez Ware, APRN, NP-CLawton, OK 735051558613158
- Barbara Heying, ARNPLawton, OK 735051750459954
Common questions
What is Ada Diann Johnson, APRN-BC's NPI number?
Ada Diann Johnson, APRN-BC's National Provider Identifier (NPI) is 1437553252, issued on Oct 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Ada Diann Johnson, APRN-BC located?
The NPPES record lists a practice address at 5050 SW Lee Blvd, Lawton, OK, 73505. Phone: (405) 230-9000. Providers update this record themselves, so call before visiting.
How can I verify Ada Diann Johnson, APRN-BC's license?
NPPES lists Oklahoma license number 57970, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Ada Diann Johnson, APRN-BC prescribe under Medicare Part D?
In 2024, Ada Diann Johnson, APRN-BC had 59 Medicare Part D claims for 29 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Ada Diann Johnson, APRN-BC's MIPS final score?
The 2023 MIPS final score is 92.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.