KATE THORSEN
NPI 1487189577
Nurse Anesthetist, Certified Registered in New Windsor, NY

Q: What is Kate Thorsen's NPI number?

The NPI number for Kate Thorsen is 1487189577. It was assigned to this individual provider in the NPPES registry on April 26, 2017.

Q: What is Kate Thorsen's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Kate Thorsen was last updated on August 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since April 26, 2017Accepts Medicare Assignment

23 COACH HOUSE CT, NEW WINDSOR, NY 12553(814) 242-1432 Get Directions Write a Review

NPPES record last updated: August 19, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 19, 2019, Apr 26, 2017 (2 updates tracked since 2017).

On this page

About Kate Thorsen NPPES

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

KATE THORSEN (NPI 1487189577) is an individual nurse anesthetist, certified registered in New Windsor, New York, licensed in New York (695057) and active in the NPI registry since April 2017. She is affiliated with Vassar Brothers Medical Center and is a graduate of Other (2017).

NPPES Registry Identity

NPI1487189577

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameKATE THORSEN

Location Address23 COACH HOUSE CTNew Windsor, NY 12553-7283

Mailing Address23 Coach House CtNew Windsor, NY 12553-7283

Phone(814) 242-1432

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateApril 26, 2017

Last NPPES UpdateAugust 19, 20192 updates tracked since enumeration

✔ NPI 1487189577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in NY · 695057

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Also ListedRegistered NurseTaxonomy 163W00000X · License 695057-1 (NY)

23 COACH HOUSE CT, New Windsor, NY 12553

Open in Google Maps ↗

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

Kate Thorsen 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 ID2668742271

PECOS Enrollment IDI20170714000083

Medicare Billing Reassignments

Medicare enrollment records show Kate Thorsen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hudson Health Anesthesia PLLC

16 mi

Anesthesiology

1980 CROMPOND RD
Cortlandt Manor, NY 10567

Reassigned Medicare billing, New York enrollment
93 clinicians in this Medicare group

NPI 1619633898 (914) 737-9000

North American Partners In Anesthesia LLP

59 mi

Anesthesiology

1305 WALT WHITMAN RD STE 300
Melville, NY 11747

Reassigned Medicare billing, New York enrollment
508 clinicians in this Medicare group

NPI 1649264706 (516) 945-3000

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 4

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.

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

32 services30 patients

Anesthesia for x-ray or radiation therapy 01922

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

16 services16 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

13 services13 patients

Anesthesia for procedure to correct abnormal heart rhythm 00410

Anesthesia for a procedure to correct abnormal heart rhythm ensures you won't feel pain during the treatment. It can be general, where you're completely asleep, or local, numbing only a specific area. Your vital signs are monitored to ensure safety during the procedure.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Vassar Brothers Medical Center

Acute Care Hospitals · Poughkeepsie, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330023

Location45 Reade PlacePoughkeepsie, NY 12601 · Dutchess County

Emergency services Birthing friendly

Hudson Valley Hospital Center

Acute Care Hospitals · Cortlandt Manor, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330267

Location1980 Crompond RoadCortlandt Manor, NY 10567 · Westchester County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12553 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

$141.77 typical visit price

range $61.88 – $187.05

Typical copayment $35.44 (range $15.47 – $46.76)

Most-billed visit code 99204

Established Patient

$76.88 typical visit price

range $19.92 – $151.94

Typical copayment $19.22 (range $4.98 – $37.98)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Kate Thorsen's NPI number?

The NPI number for Kate Thorsen is 1487189577. It was assigned to this individual provider in the NPPES registry on April 26, 2017.

Where is Kate Thorsen located?

Kate Thorsen practices at 23 Coach House Ct, New Windsor, NY 12553. The listed phone number is (814) 242-1432.

What is Kate Thorsen's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Kate Thorsen enrolled in Medicare?

Yes. Kate Thorsen 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 Kate Thorsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kate Thorsen reassigns Medicare benefits to 2 organizations: Hudson Health Anesthesia PLLC (Cortlandt Manor, NY) and North American Partners In Anesthesia LLP (Melville, NY). 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 Kate Thorsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Kate Thorsen affiliated with any hospitals?

According to CMS data, Kate Thorsen is affiliated with Vassar Brothers Medical Center and Hudson Valley Hospital Center.

When was this NPI record last updated?

The NPPES record for Kate Thorsen was last updated on August 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.