MRS. TAASHA N GUILLEMETTE CRNP
NPI 1437439817
Nurse Practitioner - Women's Health in York, PA
About Mrs. Taasha N Guillemette Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. TAASHA N GUILLEMETTE CRNP (NPI 1437439817) is an individual women's health provider in York, Pennsylvania, licensed in Pennsylvania (SP011521) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Taasha N Guillemette 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.
Medicare Billing Reassignments
2Medicare enrollment records show Taasha Guillemette reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
York, PA 17403
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 clinicians in this Medicare group
York, PA 17403
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,902 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellspan York Hospital
Acute Care Hospitals · York, PAGettysburg Hospital
Acute Care Hospitals · Gettysburg, PAPhysician 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.
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.
YORK, PA 17403
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 Taasha Guillemette's NPI number?
The NPI number for Taasha Guillemette is 1437439817. It was assigned to this individual provider in the NPPES registry on August 17, 2011. The provider is also known as Taasha N Pyles Crnp.
Where is Taasha Guillemette located?
Taasha Guillemette practices at 1693 S Queen St, York, PA 17403. The listed phone number is (717) 845-1621.
What is Taasha Guillemette's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Taasha Guillemette enrolled in Medicare?
Yes. Taasha Guillemette 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.
Which organizations bill Medicare for Taasha Guillemette's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taasha Guillemette reassigns Medicare benefits to 2 organizations: Wellspan Medical Group (York, PA) and Pinnacle Health Medical Services (York, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Taasha Guillemette's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Taasha Guillemette affiliated with any hospitals?
According to CMS data, Taasha Guillemette is affiliated with Wellspan York Hospital and Gettysburg Hospital.
When was this NPI record last updated?
The NPPES record for Taasha Guillemette was last updated on April 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Mrs. Taasha N Guillemette, CRNP · NPI 1437439817
Women's Health physician in York, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 17, 2011.
## Identity
- **NPI:** 1437439817 (Entity type: Individual)
- **Enumerated:** August 17, 2011
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** SP011521 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1693 S QUEEN ST, York, PA 17403-4609
- **Phone:** (717) 845-1621 · **Fax:** (717) 854-6939
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Wellspan Medical Group (NPI 1265054308, York, PA); Pinnacle Health Medical Services (NPI 1740936186, York, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** April 6, 2022
- **Other identifiers:** Medicaid 102886996 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1437439817) · Data from the CMS NPPES public registry.