Alyse Clausen, RN
NPI 1598352494 · Certified Registered Nurse Anesthetist · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyse Clausen, RN is a Certified Registered Nurse Anesthetist provider in Pittsburgh, PA (NPI 1598352494).
Provider details
- NPI number
- 1598352494
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN663724 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-12-26
- Last updated
- 2021-05-30
- Certified
- 2021-05-30
Frequently asked questions
- What is Alyse Clausen's NPI number?
- Alyse Clausen's National Provider Identifier (NPI) is 1598352494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyse Clausen's specialty?
- Alyse Clausen is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyse Clausen located?
- Alyse Clausen's practice location on file with NPPES is 345 Gould Ave, Pittsburgh, PA 15214-2016.
- What is Alyse Clausen's phone number?
- The practice phone number listed in the NPPES registry for Alyse Clausen is (724) 600-9875.
- Does Alyse Clausen accept Medicare?
- Alyse Clausen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyse Clausen's NPI active?
- Yes — Alyse Clausen's NPI (1598352494) is active in the NPPES registry as of the last update on 2021-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.