Nicole Lynn Parker, RN, PMHNP
Psychiatric/Mental Health Nurse Practitioner · St Peters, MO
Nicole Lynn Parker, RN, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in St Peters, Missouri, and NPI 1215551973, issued on May 28, 2020. Check the license (Missouri 2020015659, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicole Lynn Parker
- Credential
- RN, PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 2020015659 MO
Self-reported in NPPES; status is on the state search - Practice location
- 255 Spencer RD, St Peters, MO 63376
- Phone
- (636) 939-2550
- Enumerated
- May 28, 2020
- Record last updated
- Jan 9, 2022
- Fax
- (636) 939-2551
- Medicare enrollment
- Enrolled (PECOS I20220621002944); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 765 in Missouri → Look up another NPI →
Verify Nicole Lynn Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2020015659Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
154 Medicare Part D claims for 11 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Duloxetine Hcl23 claims
- Buspirone Hcl15 claims
- Aripiprazole14 claims
- Alprazolam12 claims
- Vraylar12 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: $57.94
3 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Psychological And Behavioral Consultants LLCSaint Peters, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicole Lynn Parker among 765 psychiatric/mental health nurse practitioner records in Missouri
Nicole Lynn Parker, RN, PMHNP is one of 765 psychiatric/mental health nurse practitioner records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 41% of them.
- NPI issued2020 · 41% of these records are older, 54% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2021 among the 496 with a school on file
- Record last updated2022 · 20% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 psychiatric/mental health nurse practitioner records list a practice address in St Peters
They are 2 of the 101 NPPES records with a practice address in St Peters, and 765 psychiatric/mental health nurse practitioner records in Missouri.
All 765 in Missouri → Every provider in St Peters → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- James Adams, PMHNP-BCSaint Peters, MO 633761649733932
- Mia Daveta, APRNSaint Peters, MO 633761932896586
- Kari Hercules, APRN FNP-C PMHNP-BCSaint Peters, MO 633761558606731
- Christian Hoffman, PMHNP-BCSaint Peters, MO 633761467062646
- Stacy Johnson, FNP-CSaint Peters, MO 633761174002232
- Tabitha Kennedy Sleeper, APRN,MSN, PMHNPSaint Peters, MO 633761285596957
- Justin Lovelady, PMHNP-BCSaint Peters, MO 633761568312023
- Faisal MatarSaint Peters, MO 633761700423076
Common questions
What is Nicole Lynn Parker, RN, PMHNP's NPI number?
Nicole Lynn Parker, RN, PMHNP's National Provider Identifier (NPI) is 1215551973, issued on May 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Nicole Lynn Parker, RN, PMHNP located?
The NPPES record lists a practice address at 255 Spencer RD, St Peters, MO, 63376. Phone: (636) 939-2550. Providers update this record themselves, so call before visiting.
How can I verify Nicole Lynn Parker, RN, PMHNP's license?
NPPES lists Missouri license number 2020015659, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Nicole Lynn Parker, RN, PMHNP prescribe under Medicare Part D?
In 2024, Nicole Lynn Parker, RN, PMHNP had 154 Medicare Part D claims for 11 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.