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HAYLEY P DAVIS CRNP
NPI 1174772834
Nurse Practitioner - Women's Health in West Chester, PA

Active since September 17, 2008PECOS EnrolledAccepts Medicare Assignment
915 OLD FERN HILL RD, BLDG. D, SUITE 600, WEST CHESTER, PA 19380(610) 692-3434(610) 692-9005 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 14, 2025, May 21, 2021 (2 updates tracked since 2021).

About Hayley P Davis Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAYLEY P DAVIS CRNP (NPI 1174772834) is an individual women's health provider in West Chester, Pennsylvania, licensed in Pennsylvania (SP009951) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, is affiliated with Chester County Hospital, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1174772834
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameHAYLEY P DAVISCredential: CRNP
Location Address915 OLD FERN HILL RD, BLDG. D, SUITE 600West Chester, PA 19380
Mailing AddressPo Box 22581New York, NY 10087-2581 · (610) 482-4795 · Fax (856) 528-3117
Phone(610) 692-3434
Fax(610) 692-9005
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateSeptember 17, 2008
Last NPPES UpdateAugust 14, 20252 updates tracked since enumeration
NPPES CertifiedAugust 14, 2025
✔ NPI 1174772834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in PA · SP009951
Also ListedNurse PractitionerTaxonomy 363L00000X · License SP009951 (PA)
915 OLD FERN HILL RD, West Chester, PA 19380
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Hayley P Davis Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3779712237
PECOS Enrollment IDI20210526002480
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Chester County Hospital

Acute Care Hospitals · West Chester, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390179
Location701 East Marshall StreetWest Chester, PA 19380 · Chester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19380 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DONALD H ANDERSEN M.D.
Urology
915 OLD FERN HILL RD, BLDG., B SUITE 202
WEST CHESTER, PA 19380
Chester County (610) 692-4270
KAREN WOOD CRNP
Nurse Practitioner
915 OLD FERN HILL RD, BLDG D, SUITE 600
WEST CHESTER, PA 19380
Chester County (610) 692-3434
DR. THERESA MUSHENO FEENEY DPT
Physical Therapist
915 OLD FERN HILL RD, BUILDING A, SUITE 4
WEST CHESTER, PA 19380
Chester County (610) 738-2480
MRS. COLLEEN M DIBERNARDO M.S.P.T.
Physical Therapist
915 OLD FERN HILL RD, SUITE 4
WEST CHESTER, PA 19380
Chester County (610) 738-2480
CHRISTOPHER L BALDI DO
Internal Medicine (Cardiovascular Disease)
915 OLD FERN HILL RD, BLDG. A SUITE 5
WEST CHESTER, PA 19380
Chester County (610) 696-2850
ROBERT P LISS MD
Ophthalmology
915 OLD FERN HILL RD, BUILDING B STE 200
WEST CHESTER, PA 19380
Chester County (610) 696-1230
MATTHEW J SCHAEDLER O.D.
Optometrist
915 OLD FERN HILL RD, BUILDING B, SUITE 200
WEST CHESTER, PA 19380
Chester County (610) 696-1230
DR. RICHARD F. CHALFIN M.D.
Internal Medicine
915 OLD FERN HILL RD, FERN HILL CAMPUS-BUILDING A-SUITE 3
WEST CHESTER, PA 19380
Chester County (610) 738-2450

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hayley Davis's NPI number?

The NPI number for Hayley Davis is 1174772834. It was assigned to this individual provider in the NPPES registry on September 17, 2008.

Where is Hayley Davis located?

Hayley Davis practices at 915 Old Fern Hill Rd Bldg. D, Suite 600, West Chester, PA 19380. The listed phone number is (610) 692-3434.

What is Hayley Davis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Hayley Davis enrolled in Medicare?

Yes. Hayley Davis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Hayley Davis accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Hayley Davis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Hayley Davis affiliated with any hospitals?

According to CMS data, Hayley Davis is affiliated with Chester County Hospital.

When was this NPI record last updated?

The NPPES record for Hayley Davis was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.