Darbi Lynne Williams, ARNP
Adult Health Nurse Practitioner · Oklahoma City, OK
Darbi Lynne Williams, ARNP is an adult health nurse practitioner with a practice address in Oklahoma City, Oklahoma, and NPI 1003043480, issued on Jun 12, 2009. Check the license (Oklahoma 110449, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darbi Lynne Williams
- Credential
- ARNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 110449 OK
ARNP9228191 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4050 W Memorial RD, Oklahoma City, OK 73120
- Phone
- (405) 608-3800
- Enumerated
- Jun 12, 2009
- Record last updated
- Oct 26, 2022
- Fax
- (405) 608-3838
- Medicaid ID
- 200521510A OK
- Medicare enrollment
- Enrolled (PECOS I20140228001614); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 119 in Oklahoma → Look up another NPI →
Also registered at 4050 W Memorial RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia Abla, PHARM.D., CDEPharmacist1083995294
- Philip Adamson, M.D.Cardiovascular Disease Physician1407840689
- Kathryn Bachman, PA-CPhysician Assistant1225427040
- Anna Barbato, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1740592468
- Coty Barlow, APRN, CNPAdult Health Nurse Practitioner1265853758
- Matthew Bertus, P.A.Physician Assistant1093706368
Verify Darbi Lynne Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 110449Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
171 Medicare Part D claims for 67 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 23 claims were for opioids.
Most prescribed
- Furosemide25 claims
- Tramadol Hcl23 claims
- Metoprolol Tartrate20 claims
- Potassium Chloride19 claims
- Clopidogrel12 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): 99.2 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).
Industry payments in 2024: $56.31
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 12,291 providers of this specialty with any payment received $946.40 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
- Ohh Physicians LLCOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Darbi Lynne Williams among 119 adult health nurse practitioner records in Oklahoma
Darbi Lynne Williams, ARNP is one of 119 adult health nurse practitioner records with a practice address in Oklahoma. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 15% of them.
- NPI issued2009 · 15% of these records are older, 76% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2008 · median 2013 among the 63 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Oklahoma
There are 119 adult health nurse practitioner records in Oklahoma.
All 119 in Oklahoma → Every provider in Oklahoma City → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Tyler Agee, AGPCNP-BCOklahoma City, OK 731201679267397
- Coty Barlow, APRN, CNPOklahoma City, OK 731201265853758
- Stephanie Barroso, APRNOklahoma City, OK 731201770007924
- Linda Lea, APRN-CNPOklahoma City, OK 731201023391067
- Melinda Mackey, ARNPOklahoma City, OK 731201730353525
- Kellie Rohwer, APRN-CNPOklahoma City, OK 731201033530266
- Elizabeth Widaski, RNOklahoma City, OK 731201730224924
- Labetta Wallenmeyer, ARNPOklahoma City, OK 731171306139522
Common questions
What is Darbi Lynne Williams, ARNP's NPI number?
Darbi Lynne Williams, ARNP's National Provider Identifier (NPI) is 1003043480, issued on Jun 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Darbi Lynne Williams, ARNP located?
The NPPES record lists a practice address at 4050 W Memorial RD, Oklahoma City, OK, 73120. Phone: (405) 608-3800. Providers update this record themselves, so call before visiting.
How can I verify Darbi Lynne Williams, ARNP's license?
NPPES lists Oklahoma license number 110449, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Darbi Lynne Williams, ARNP prescribe under Medicare Part D?
In 2024, Darbi Lynne Williams, ARNP had 171 Medicare Part D claims for 67 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Darbi Lynne Williams, ARNP's MIPS final score?
The 2023 MIPS final score is 99.2 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.