Allison Nichole Simmons
Nurse Practitioner · Bartlesville, OK
Allison Nichole Simmons is a nurse practitioner with a practice address in Bartlesville, Oklahoma, and NPI 1154287779, issued on Dec 29, 2025. Check the license (Oklahoma 226644, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allison Nichole Simmons
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 226644 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3550 E Frank Phillips Blvd, Bartlesville, OK 74006
- Phone
- (918) 338-3730
- Enumerated
- Dec 29, 2025
- Record last updated
- Apr 22, 2026
- Medicare enrollment
- Enrolled (PECOS I20260415000360); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 700 in Oklahoma → Look up another NPI →
Also registered at 3550 E Frank Phillips Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth Louthan, PTPhysical Therapist1780884189
- Wendell Mount, ATCAthletic Trainer1942265582
Verify Allison Nichole Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 226644Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- St John Urgent Care Clinics IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allison Nichole Simmons among 700 nurse practitioner records in Oklahoma
Allison Nichole Simmons is one of 700 nurse practitioner records with a practice address in Oklahoma. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.
- NPI issued2025 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2025 · median 2017 among the 399 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 nurse practitioner records list a practice address in Bartlesville
They are 18 of the 1,023 NPPES records with a practice address in Bartlesville, and 700 nurse practitioner records in Oklahoma.
All 700 in Oklahoma → Every provider in Bartlesville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kelsey BrittinghamBartlesville, OK 740061003414145
- Judy Carpenter, FNPBartlesville, OK 740061700302304
- Patty Fienen, CNPBartlesville, OK 740061821366634
- Angela Finney, NPBartlesville, OK 740061326004011
- Sammi Grimes, APRNBartlesville, OK 740061194546531
- Lisa JohnsonBartlesville, OK 740061336772771
- Allison LittlefordBartlesville, OK 740061982229266
- Samantha NunnBartlesville, OK 740061295432631
Common questions
What is Allison Nichole Simmons's NPI number?
Allison Nichole Simmons's National Provider Identifier (NPI) is 1154287779, issued on Dec 29, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Allison Nichole Simmons located?
The NPPES record lists a practice address at 3550 E Frank Phillips Blvd, Bartlesville, OK, 74006. Phone: (918) 338-3730. Providers update this record themselves, so call before visiting.
How can I verify Allison Nichole Simmons's license?
NPPES lists Oklahoma license number 226644, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity 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.