Gwen Elizabeth Davis, FNP-BC; PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Lewes, DE
Gwen Elizabeth Davis, FNP-BC; PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Lewes, Delaware, and NPI 1508207135, issued on Jul 11, 2013. Check the license (Delaware L8-001040457, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gwen Elizabeth Davis
- Credential
- FNP-BC; PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- L8-001040457 DE
LG-0012517 DE
Self-reported in NPPES; status is on the state search - Practice location
- 424 Savannah RD, Lewes, DE 19958
- Phone
- (302) 645-3026
- Enumerated
- Jul 11, 2013
- Record last updated
- May 29, 2026
- Fax
- (833) 464-3793
- Medicare enrollment
- Enrolled (PECOS I20240927001214); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 273 in Delaware → Look up another NPI →
Also registered at 424 Savannah RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda AbbottRegistered Nurse1356731657
- Mary Abercrombie, RNRegistered Nurse1972035301
- Lorie Vic Acacio-Nolasco, R.N.Registered Nurse1891184685
- Kathleen AdamsRegistered Nurse1477941243
- Renee Adams, RNRegistered Nurse1881246940
- Oluwaseun Adeniyi, MDInternal Medicine Physician1154906097
Verify Gwen Elizabeth Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license L8-001040457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
180 Medicare Part D claims for 26 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone20 claims
- Quetiapine Fumarate13 claims
- Gabapentin12 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.
Bills Medicare through one group practice
- Beebe Physician Network Inc.Georgetown, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwen Elizabeth Davis among 273 psychiatric/mental health nurse practitioner records in Delaware
Gwen Elizabeth Davis, FNP-BC; PMHNP-BC is one of 273 psychiatric/mental health nurse practitioner records with a practice address in Delaware. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 15% of them.
- NPI issued2013 · 15% of these records are older, 82% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · median 2021 among the 172 with a school on file
- Record last updated2026 · 15% 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 Delaware 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 Delaware
There are 273 psychiatric/mental health nurse practitioner records in Delaware.
All 273 in Delaware → Every provider in Lewes → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Patricia ConollyLewes, DE 199581437928819
- Lacey Hendrickson, PMHNP-BCLewes, DE 199581255161923
- Joan Kings, RN, MSN, CNS, CRNPLewes, DE 199581194870691
- Heather MartinLewes, DE 199581275567554
- Margaret Shaw, FNP, PMHNPLewes, DE 199581952619157
- Kayla Thomas, PMHNPLaurel, DE 199561801713896
- Jonnise Fields, PMHNPMagnolia, DE 199621184592180
- Decontee Barlee, NPMilford, DE 199631982359618
Common questions
What is Gwen Elizabeth Davis, FNP-BC; PMHNP-BC's NPI number?
Gwen Elizabeth Davis, FNP-BC; PMHNP-BC's National Provider Identifier (NPI) is 1508207135, issued on Jul 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gwen Elizabeth Davis, FNP-BC; PMHNP-BC located?
The NPPES record lists a practice address at 424 Savannah RD, Lewes, DE, 19958. Phone: (302) 645-3026. Providers update this record themselves, so call before visiting.
How can I verify Gwen Elizabeth Davis, FNP-BC; PMHNP-BC's license?
NPPES lists Delaware license number L8-001040457, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Gwen Elizabeth Davis, FNP-BC; PMHNP-BC prescribe under Medicare Part D?
In 2024, Gwen Elizabeth Davis, FNP-BC; PMHNP-BC had 180 Medicare Part D claims for 26 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.