Hayley P. Davis, CRNP
Women's Health Nurse Practitioner · West Chester, PA
Hayley P. Davis, CRNP is a women's health nurse practitioner with a practice address in West Chester, Pennsylvania, and NPI 1174772834, issued on Sep 17, 2008. Check the license (Pennsylvania SP009951, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hayley P. Davis
- Credential
- CRNP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- SP009951 PA
Self-reported in NPPES; status is on the state search - Practice location
- 915 Old Fern Hill RD, West Chester, PA 19380
- Phone
- (610) 692-3434
- Enumerated
- Sep 17, 2008
- Record last updated
- Aug 14, 2025
- Fax
- (610) 692-9005
- Medicare enrollment
- Enrolled (PECOS I20210526002480); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 420 in Pennsylvania → Look up another NPI →
Also registered at 915 Old Fern Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hayley P. Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP009951Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
66 Medicare Part D claims for 29 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluconazole13 claims
- Vienva13 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: $421.18
20 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 3,574 providers of this specialty with any payment received $426.02 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
- Regional Womens Health Group LLCWest Chester, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hayley P. Davis among 420 women's health nurse practitioner records in Pennsylvania
Hayley P. Davis, CRNP is one of 420 women's health nurse practitioner records with a practice address in Pennsylvania. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 24% of them.
- NPI issued2008 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2008 · median 2018 among the 215 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in Pennsylvania
There are 420 women's health nurse practitioner records in Pennsylvania.
All 420 in Pennsylvania → Every provider in West Chester → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Carol Grieb, CRNPWest Chester, PA 193801902492820
- Deborah Mellon, CRNPWest Chester, PA 193801750375085
- Ashley Powers, CRNPWest Chester, PA 193801134926082
- Susanne Richards, CRNPWest Chester, PA 193801992733216
- Emma Santiago-Garcia, CRNPWest Chester, PA 193801114530268
- Diane Sneath, CRNPWest Chester, PA 193801790720860
- Trudy Stilp, CRNPWest Chester, PA 193801366671893
- Laura Taber, CRNPWest Chester, PA 193801538756952
Common questions
What is Hayley P. Davis, CRNP's NPI number?
Hayley P. Davis, CRNP's National Provider Identifier (NPI) is 1174772834, issued on Sep 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Hayley P. Davis, CRNP located?
The NPPES record lists a practice address at 915 Old Fern Hill RD, West Chester, PA, 19380. Phone: (610) 692-3434. Providers update this record themselves, so call before visiting.
How can I verify Hayley P. Davis, CRNP's license?
NPPES lists Pennsylvania license number SP009951, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Hayley P. Davis, CRNP prescribe under Medicare Part D?
In 2024, Hayley P. Davis, CRNP had 66 Medicare Part D claims for 29 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.