Clairessa Petersen
NPI 1861182636 · Physician Assistant · Saint Paul, MN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clairessa Petersen is a Physician Assistant provider in Saint Paul, MN (NPI 1861182636).
Provider details
- NPI number
- 1861182636
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 15529 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-05-15
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Clairessa Petersen's NPI number?
- Clairessa Petersen's National Provider Identifier (NPI) is 1861182636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clairessa Petersen's specialty?
- Clairessa Petersen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Clairessa Petersen located?
- Clairessa Petersen's practice location on file with NPPES is 333 Smith Ave N, Saint Paul, MN 55102-2344.
- What is Clairessa Petersen's phone number?
- The practice phone number listed in the NPPES registry for Clairessa Petersen is (612) 439-1860.
- Does Clairessa Petersen accept Medicare?
- Clairessa Petersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clairessa Petersen's NPI active?
- Yes — Clairessa Petersen's NPI (1861182636) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.