NPPES file of Aug 9, 2026

Darla Norris, APRN

Family Nurse Practitioner · Tulsa, OK

Darla Norris, APRN is a family nurse practitioner with a practice address in Tulsa, Oklahoma, and NPI 1083295117, issued on Apr 20, 2021. Check the license (Oklahoma 201568, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083295117
Name
Darla Norris
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
201568 OK
Self-reported in NPPES; status is on the state search
Practice location
7125 S Braden Ave, Tulsa, OK 74136
Phone
(918) 481-8100
Enumerated
Apr 20, 2021
Record last updated
Nov 1, 2022
Fax
(918) 481-8159
Medicare enrollment
Enrolled (PECOS I20221208002808); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7125 S Braden Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shannan Bond, D.O.Pediatrics Physician1619059466
  2. Terence Carey, M.D.Allergy & Immunology Physician1003998816
  3. Deborah Lammert, APRN-CNPFamily Nurse Practitioner1417900275
  4. Michelle Montalbano, M.D.Allergy & Immunology Physician1437104544
  5. Dustin Palmer, MSWClinical Social Worker1669719324
  6. Ashley Riouse, RNFamily Nurse Practitioner1194227744

Verify Darla Norris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 201568
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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32% fewer Medicare Part D claims than the average family nurse practitioner in 2024

885 Medicare Part D claims for 84 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Darla Norris885
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate38 claims
  2. Fluticasone Propionate34 claims
  3. Albuterol Sulfate Hfa32 claims
  4. Lisinopril23 claims
  5. Pantoprazole Sodium23 claims
  6. Gabapentin22 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: $3,498.26

157 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Darla Norris$3,498.26
  2. Specialty average$650.95

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

  1. T.L. Carey, M.D. And Associates, Inc.Tulsa, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Darla Norris among 2,711 family nurse practitioner records in Oklahoma

Darla Norris, APRN 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
  • Graduated2020 · 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).

360 family nurse practitioner records list a practice address in Tulsa

They are 360 of the 18,643 NPPES records with a practice address in Tulsa, and 2,711 family nurse practitioner records in Oklahoma.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Anna Barela, RN, ARNP, FNP-CTulsa, OK 741361588823074
  2. Leigh Barr, ARNPTulsa, OK 741361285716209
  3. Teresa Donnell, APRNTulsa, OK 741361902183387
  4. Mandie Graham, ARNP, FNP-CTulsa, OK 741361851525562
  5. Ann Haun, ARNP, FNPTulsa, OK 741361689649808
  6. Roberta Keegan, ARNP, FNPTulsa, OK 741361093786576
  7. Natalija Kielhorn, CNPTulsa, OK 741361144619990
  8. Deborah Lammert, APRN-CNPTulsa, OK 741361417900275

Common questions

What is Darla Norris, APRN's NPI number?

Darla Norris, APRN's National Provider Identifier (NPI) is 1083295117, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Darla Norris, APRN located?

The NPPES record lists a practice address at 7125 S Braden Ave, Tulsa, OK, 74136. Phone: (918) 481-8100. Providers update this record themselves, so call before visiting.

How can I verify Darla Norris, APRN's license?

NPPES lists Oklahoma license number 201568, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Darla Norris, APRN prescribe under Medicare Part D?

In 2024, Darla Norris, APRN had 885 Medicare Part D claims for 84 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.