Farah Lynn Shaddix, MSN, RN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · O Fallon, MO
Farah Lynn Shaddix, MSN, RN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in O Fallon, Missouri, and NPI 1912524059, issued on Jul 5, 2020. Check the license (Missouri 2020019555, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Farah Lynn Shaddix
- Credential
- MSN, RN, PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 2020019555 MO
259430 AZ
95039174 CA
G161807 IA
209024820 IL
and 6 more
Self-reported in NPPES; status is on the state search - Practice location
- 401 Church St Unit 791, O Fallon, MO 63366
- Phone
- (636) 388-4170
- Enumerated
- Jul 5, 2020
- Record last updated
- Apr 8, 2026
- Fax
- (636) 306-4267
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 765 in Missouri → Look up another NPI →
Verify Farah Lynn Shaddix in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2020019555Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
98 Medicare Part D claims for 14 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Sertraline Hcl11 claims
- Trazodone Hcl11 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.
Farah Lynn Shaddix among 765 psychiatric/mental health nurse practitioner records in Missouri
Farah Lynn Shaddix, MSN, RN, PMHNP-BC 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 fileNo · 65% of these records are
- Record last updated2026 · 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).
Psychiatric/Mental Health Nurse Practitioner providers in Missouri
There are 765 psychiatric/mental health nurse practitioner records in Missouri.
All 765 in Missouri → Every provider in O Fallon → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Brandie Smalley, PMHNP-BC, PHDO Fallon, MO 633661285913129
- Sreekala David, DNPLake Saint Louis, MO 633671790466829
- Alexandria Anderson, CNPO Fallon, MO 633681194524991
- Eric Key, PMHNPDardenne Prairie, MO 633681962161919
- Nmaju ObasiO Fallon, MO 633681649003815
- Victoria Sanford, PMHMP-BCO Fallon, MO 633681568013993
- Holly Thomas, PMHNPMontgomery City, MO 633611447087432
- James Adams, PMHNP-BCSaint Peters, MO 633761649733932
Common questions
What is Farah Lynn Shaddix, MSN, RN, PMHNP-BC's NPI number?
Farah Lynn Shaddix, MSN, RN, PMHNP-BC's National Provider Identifier (NPI) is 1912524059, issued on Jul 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Farah Lynn Shaddix, MSN, RN, PMHNP-BC located?
The NPPES record lists a practice address at 401 Church St Unit 791, O Fallon, MO, 63366. Phone: (636) 388-4170. Providers update this record themselves, so call before visiting.
How can I verify Farah Lynn Shaddix, MSN, RN, PMHNP-BC's license?
NPPES lists Missouri license number 2020019555, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Farah Lynn Shaddix, MSN, RN, PMHNP-BC prescribe under Medicare Part D?
In 2024, Farah Lynn Shaddix, MSN, RN, PMHNP-BC had 98 Medicare Part D claims for 14 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.