Marylynn K. Crenshaw, FNP, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Louisville, KY
Marylynn K. Crenshaw, FNP, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Louisville, Kentucky, and NPI 1669704110, issued on Feb 9, 2010. Check the license (Kentucky 3002465, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marylynn K. Crenshaw
- Credential
- FNP, PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 3002465 KY
2465P KY
Self-reported in NPPES; status is on the state search - Practice location
- 10510 LA Grange RD, Louisville, KY 40223
- Phone
- (502) 253-7607
- Enumerated
- Feb 9, 2010
- Record last updated
- Feb 4, 2026
- Medicare enrollment
- Enrolled (PECOS I20060104000058); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,222 in Kentucky → Look up another NPI →
Also registered at 10510 LA Grange RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nan BenallyCounselor1023348901
- Johanna Blythe Reske, MDPsychiatry Physician1750948931
- Lindsey BrennickAdult Psychiatric/Mental Health Registered Nurse1528398260
- Chandler Cain, APRNPsychiatric/Mental Health Nurse Practitioner1104618131
- Yousaf ChaudhryRehabilitation Counselor1104174127
- Amarjit Chopra, M.D.Psychiatry Physician1831161066
Verify Marylynn K. Crenshaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license 3002465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
23 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Commonwealth OF KentuckyLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marylynn K. Crenshaw among 1,222 psychiatric/mental health nurse practitioner records in Kentucky
Marylynn K. Crenshaw, FNP, PMHNP is one of 1,222 psychiatric/mental health nurse practitioner records with a practice address in Kentucky. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 12% of them.
- NPI issued2010 · 12% of these records are older, 86% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1995 · median 2021 among the 790 with a school on file
- Record last updated2026 · 24% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
261 psychiatric/mental health nurse practitioner records list a practice address in Louisville
They are 261 of the 21,891 NPPES records with a practice address in Louisville, and 1,222 psychiatric/mental health nurse practitioner records in Kentucky.
All 1,222 in Kentucky → Every provider in Louisville → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Gabrielle Caniglia, PMHNP-BCLouisville, KY 402231477006856
- Felecia Carey, NPLouisville, KY 402231871041954
- Tara Crane, APRNLouisville, KY 402231497184386
- Shelley Ison, PMHNP-BCLouisville, KY 402231255950523
- Teresa Jones, APRN FNPLouisville, KY 402231518358902
- Kayla Lesher, APRN, PMHNP-BCLouisville, KY 402231710585781
- Cody Pittman, MSN, APRN. PMHNP-BCLouisville, KY 402231205422839
- Eleanor Puckett, ARNPLouisville, KY 402231578513776
Common questions
What is Marylynn K. Crenshaw, FNP, PMHNP's NPI number?
Marylynn K. Crenshaw, FNP, PMHNP's National Provider Identifier (NPI) is 1669704110, issued on Feb 9, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Marylynn K. Crenshaw, FNP, PMHNP located?
The NPPES record lists a practice address at 10510 LA Grange RD, Louisville, KY, 40223. Phone: (502) 253-7607. Providers update this record themselves, so call before visiting.
How can I verify Marylynn K. Crenshaw, FNP, PMHNP's license?
NPPES lists Kentucky license number 3002465, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Marylynn K. Crenshaw, FNP, PMHNP prescribe under Medicare Part D?
In 2024, Marylynn K. Crenshaw, FNP, PMHNP had 23 Medicare Part D claims; 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.