DIANE CHANAY ESTEY CRNP
NPI 1982487153
Nurse Practitioner - Critical Care Medicine in York, PA

Q: What is Diane Estey's NPI number?

The NPI number for Diane Estey is 1982487153. It was assigned to this individual provider in the NPPES registry on August 14, 2023.

Q: What is Diane Estey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Q: When was this NPI record last updated?

The NPPES record for Diane Estey was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since August 14, 2023PECOS EnrolledAccepts Medicare Assignment

1001 S GEORGE ST FL 2, YORK, PA 17403(717) 851-2465(717) 741-3043 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 27, 2026, Aug 14, 2023 (2 updates tracked since 2023).

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About Diane Chanay Estey Crnp NPPES

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

DIANE CHANAY ESTEY CRNP (NPI 1982487153) is an individual critical care medicine provider in York, Pennsylvania, licensed in Pennsylvania (SP028043) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and maintains a secondary practice location in York.

NPPES Registry Identity

NPI1982487153

Entity TypeIndividualFemale

Primary Taxonomy363LC0200X

Provider Legal NameDIANE CHANAY ESTEYCredential: CRNP

Location Address1001 S GEORGE ST FL 2York, PA 17403-3676

Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405 · Fax (717) 851-6969

Phone(717) 851-2465

Fax(717) 741-3043

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateAugust 14, 2023

Last NPPES UpdateJanuary 27, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2026

✔ NPI 1982487153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LC0200X

License✔ Licensed in PA · SP028043

Also ListedNurse PractitionerTaxonomy 363L00000X · License SP028043 (PA)

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License SP028043 (PA)

Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License SP028043 (PA)

1001 S GEORGE ST FL 2, York, PA 17403

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Secondary Practice Location 1

Location 1228 Saint Charles Way Ste 300York, PA 17402-4661 · Phone (717) 812-5400

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

Diane Chanay Estey 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 ID4486008414

PECOS Enrollment IDI20230926000411

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.

Hospital Affiliations CMS Care Compare

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

Wellspan York Hospital

Acute Care Hospitals · York, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390046

Location1001 South George StreetYork, PA 17403 · York County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17403 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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 14

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

MRS. EMILY E YOUNG PA-C

Physician Assistant (Medical)