NPPES file of Aug 9, 2026

Chelsey Bakker, APRN

Family Nurse Practitioner · Tulsa, OK

Chelsey Bakker, APRN is a family nurse practitioner with a practice address in Tulsa, Oklahoma, and NPI 1932818465, issued on Nov 23, 2022. Check the license (Oklahoma 210426, 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
1932818465
Name
Chelsey Bakker
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
210426 OK
Self-reported in NPPES; status is on the state search
Practice location
10507 E 91St St Ste 110, Tulsa, OK 74133
Phone
(918) 502-9555
Enumerated
Nov 23, 2022
Record last updated
Apr 1, 2026
Fax
(918) 307-3155
Medicare enrollment
Enrolled (PECOS I20230816001889); accepts Medicare assignment
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 10507 E 91St St Ste 110

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

  1. Maria Vargas, MDEndocrinology, Diabetes & Metabolism Physician1821173568

Verify Chelsey Bakker 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 210426
    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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84% fewer Medicare Part D claims than the average family nurse practitioner in 2024

214 Medicare Part D claims for 81 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Chelsey Bakker214
  2. Specialty average1,305

Most prescribed

  1. Montelukast Sodium56 claims
  2. Fluticasone Propionate19 claims
  3. Prednisone14 claims
  4. Azelastine Hcl11 claims
  5. Epinephrine11 claims
  6. Ipratropium Bromide11 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: $2,222.43

70 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. Chelsey Bakker$2,222.43
  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. Allergy Clinic OF Tulsa IncTulsa, OK

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

Chelsey Bakker among 2,711 family nurse practitioner records in Oklahoma

Chelsey Bakker, 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 2022, is newer than 78% of them.

  • NPI issued2022 · 78% of these records are older, 16% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2022 · median 2018 among the 1,783 with a school on file
  • Record last updated2026 · 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. Karen Arnold, ARNPTulsa, OK 741331225130024
  2. Donna Devore, F.N.P.-B.C.Tulsa, OK 741331811216369
  3. Lindsey Groves, ARNP, FNP-BCTulsa, OK 741331932425915
  4. Shari Herron, APRNTulsa, OK 741331871996249
  5. Dana Higbee, APRN-CNPTulsa, OK 741331336113554
  6. Todd Kirkland, APRNTulsa, OK 741331659763845
  7. Leyla McKay, DNP, APRN-CNPTulsa, OK 741331285652180
  8. Sandra Mellor, DNP, APPN, FNP-BCTulsa, OK 741331396783908

Common questions

What is Chelsey Bakker, APRN's NPI number?

Chelsey Bakker, APRN's National Provider Identifier (NPI) is 1932818465, issued on Nov 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Chelsey Bakker, APRN located?

The NPPES record lists a practice address at 10507 E 91St St Ste 110, Tulsa, OK, 74133. Phone: (918) 502-9555. Providers update this record themselves, so call before visiting.

How can I verify Chelsey Bakker, APRN's license?

NPPES lists Oklahoma license number 210426, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsey Bakker, APRN prescribe under Medicare Part D?

In 2024, Chelsey Bakker, APRN had 214 Medicare Part D claims for 81 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.